Methylene diphenyl diisocyanate sds. : 101-68-8 SAFETY DATA SHEET 1.

Methylene diphenyl diisocyanate sds Identification. gov. 2 mg/m3 diisocyanate (CAS 101-68-8) 0. : 820797 Polymeric diphenylmethane diisocyanate 9016-87-9 15-40 GHS07 H332 4,4’-Methylene diphenyl diisocyanate (MDI) 101-68-8 10-30 GHS07 H332 Propylene glycols 25322-69-4 7-13 No Information No Information Tris(2-chloro-1-methylethyl) phosphate 13674-84-5 7-13 GHS07 H302-332 Dimethyl ether 115-10-6 5-10 No Information No Information SAFETY DATA SHEET THE DOW CHEMICAL COMPANY Product name: MOR-FREE™ L75-197 Issue Date: 08/30/2021 Print Date: 06/14/2022 THE DOW CHEMICAL COMPANY encourages and expects you to read and understand the entire (M)SDS, as there is important information throughout the document. Environmental Protection Agency. It contains descriptions and evaluations of toxicological studies and epidemiological investigations and provides conclusions, where possible, on the relevance of toxicity and Jan 6, 2025 · Methylene Diphenyl Diisocyanate (CAS 101-68-8) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight 亞甲基二苯基二異氰酸酯（英語： Methylene diphenyl diisocyanate ），通常縮寫為MDI，是一種芳族二異氰酸酯。 三種異構體是常見的，隨著環周圍的異氰酸酯基團的位置而變化：2,2'-MDI，2,4'-MDI和4,4'-MDI。 Millionate® MR/MT : Millionate MT [Monomeric MDI] Millionate MT is an aromatic diisocyanate having two isocyanate groups of equal reactivity. Increasing demand for diisocyanate containing products has resulted in a steady rise in diisocyanate production and use. 3. See annual publication for most recent information. : 101-68-8 Safety Data Sheet 24 Hour Emergency Phone Numbers Medical/Poison Control: In U. It is widely used ion the production of microcellular elastomers, thermoplastic elastomers, cast elastomers, synthetic leathers, and CASE (Coatings, Adhesives, Sealants and Elastomer) applications. Pursuant to 49 CFR 171. The most common isomer, commonly known as 4,4′-diphenylmethane diisocyanate, is the 4,4′ isomer. 4,4’-methylene diphenyl diisocyanate. 005 ppm isocyanate (CAS 9016-87-9) US. The term polyurethane applies to a large number of polymers formed through the polyaddition of polyfunctional isocyanates and isocyanate-reactive polyfunctional compounds. : 101-68-8 SAFETY DATA SHEET 1. Therefore, adequate ventilation should be provided to avoid exceeding the exposure limits of these components (See Section 8). 14 Revision Date 09/08/2024 Print Date 09/09/2024 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1. : 615-005-00-9 CAS-No. : Hypersensitivity pneumonitis (extrinsic allergic alveolitis) induced by isocyanates. Endate 200 is also suitable for use in polyurethane paints, adhesives, sealants, structural foams, microcellular Methylene Diphenyl TWA 0. TDI is used to make flexible polyurethane foam for furniture, bedding, carpet underlay and other products. ] Short-term exposure guidelines: None developed. Hazards Identification. HAZARDOUS COMBUSTION PRDUCTS: Under fire conditions polymers decompose. provided in the pMDI supplier’s Safety Data Sheet (SDS) and other technical guidance that may be available at www. CAS 101-68-8, molar mass 250. Polyurethanes (PU) are polymers made with diisocyanates such as MDI (4,4'-methylene diphenyl diisocyanate) and TDI (2,4-toluene diisocyanate and 2,6-toluene diisocyanate). </p> HUNTSMAN RUBINATE® M is a polymeric MDI (methylene diphenyl diisocyanate). 4% was the total for hexamethylene diisocyanate (HDI) and isophorone diisocyanate (IPDI), and 1. 3 Details of the supplier of the safety data sheet Company : Sigma-Aldrich Inc. Methylenediphenyl 4,4'-Diisocyanate (Granulated) Product May 9, 2024 · This document addresses the use of methylene diphenyl diisocyanate (MDI) and related compounds (See Appendix 1) in products that may result in consumer and general population exposures, particularly in or around buildings, including homes and schools. J. Jul 15, 2019 · Evaluation: There is inadequate evidence for the carcinogenicity of 4,4'-methylenediphenyl diisocyanate or polymeric 4,4'-methylenediphenyl diisocyanate in humans. SAFETY DATA SHEET Version 6. Methylene diphenyl diisocyanate is commonly referred to as MDI. Pressurized container: Do not pierce or burn, even after use. 1 Product identifiers Product name : 1,1-Diphenylethanol Product Number : 152145 Brand : Aldrich CAS-No. Title: MSDS for Invisalign Appliance Materials – EX15, EX30, and EX40 ECO Number: SJ003732 Doc Number: 2088 Rev: C Last Print Date: 01/07/13 Page 3 of 6 5. 1 Product identifiers Product name : 4,4′-Methylenebis(phenyl isocyanate) Product Number : 256439 Brand : Aldrich Index-No. 4 Emergency telephone Emergency Phone # : 800-424-9300 CHEMTREC (USA) +1-703-527-3887 CHEMTREC (International) 24 Hours/day; 7 Days/week Apr 12, 2022 · Safety Data Sheet IMPORTANT: Provide this information to employees, customers, and users of this product. National Center for Environmental Assessment, Office of Research and Development, Research Triangle Park, NC. [18] 2,4′-Methylenebis(phenyl isocyanate) 97%; CAS Number: 5873-54-1; EC Number: 227-534-9; Linear Formula: CH2(C6H4NCO)2 at Sigma-Aldrich Methylene-diphenyl-diisocyanate (MDI) 4 - 6 101-68-8 OSHA HAZARDOUS COMPONENTS (29 CFR 1910. Uses advised against Food, drug, pesticide or biocidal product use. Structures of the most commonly used diisocyanates, toluene diisocyanate (TDI), diphenyl-methane diisocyanate (MDI), hexamethylene diisocyanate (HDI), and isophorone diisocyanate (IPDI) are shown in Fig. Waste disposal is highly regulated at federal, state and local levels. MSDS File: SDS. no data available. 7101 متیلن دی فنیل دی ایزوسیانات (MDI) ( Methylene Diphenyl Di-Isocyanate ) خواص و کاربردها متیلــن دی فنیل دی ایزوســیانات که بانام اختصاری MDI شــناخته می ­شــود ترکیبی آروماتیــک از خانواده دی­ ایزوســیاناتها است. 2,2’-methylene diphenyl diisocyanate. 4,4'-methylenediphenyl diisocyanate 101-68-8 202-966-0 < 10 Polymethylene polyphenylene isocyanate 9016-87-9 < 10 Reaction mass of 4,4'-methylenediphenyl diisocyanate and o-(p-isocyanatobenzyl)phenyl isocyanate / methylene diphenyl diisocyanate 905-806-4 < 10 Hexamethylene diisocyanate polymer 28182-81-2 500-060-2 1 - 5 ChemicalBook 为您提供多亚甲基多苯基多异氰酸酯(9016-87-9)的化学性质，熔点，沸点，密度，分子式，分子量，物理性质，毒性，结构式，海关编码等信息，同时您还可以浏览多亚甲基多苯基多异氰酸酯(9016-87-9)产品的价格，供应商，贸易商，生产企业和生产厂家，最后多亚甲基多苯基多异氰酸酯(9016-87-9 Common Name: METHYLENE BISPHENYL ISOCYANATE CAS Number: 101-68-8 DOT Number: UN 2489 DOT Hazard Class: 6. S. 1 Product identifiers Product name : Diphenylmethane 4,4'-diisocyanate (mixture of di-and triisocyanates) for synthesis Product Number : 8. Causes skin irritation. : AC208040000; AC208040010; AC208040050 CAS No 91-08-7 Synonyms 2-Methyl-1,3-phenylene diisocyanate Recommended Use Laboratory chemicals. MDI is primarily used to make rigid polyurethane foams used as insulation for homes. Jul 6, 2023 · An aromatic diisocyanate is methylene diphenyl diisocyanate (MDI). There is limited evidence in experimental animals for the carcinogenicity of a mixture containing monomeric and polymeric 4,4'-methylenediphenyl diisocyanate. environmental laws and in accordance with the manufacturer’s Safety Data Sheet (SDS). 8, “transloading” means “the transfer of a hazardous material by any person from one bulk packaging to an-other bulk packaging, from a bulk packeging to a non-bulk packaging, or from a Methylene diphenyl Ceiling 0. It also includes regulatory information, emergency telephone numbers, and signal words for MDI. : Call 1-800-222-1222 4,4’-Methylene diphenyl diisocyanate (MDI) 0. SAFETY DATA SHEET / MATERIAL SAFETY DATA SHEET Date of Preparation: February 27, 2015 Page 2 of 13 Prevention: Obtain special instructions before use. It appears that your browser has JavaScript disabled. WANNATE® MDI-100 can be widely used in the production of various polyurethane elastomers including cellular elastomers, thermoplastic elastomers, cast elastomers, synthetic leather, adhesives, coatings and sealants. Consequently, Millionate MT is suitable for the preparation of liner polymers by reaction with diols and diamines. Polymeric diphenylmethane diisocyanate 9016-87-9 15-40 GHS07 H332 Paraffin and hydrocarbon Waxes CASRN NOT AVAILABLE 10-30 No Information No Information 4,4’-Methylene diphenyl diisocyanate (MDI) 101-68-8 10-30 GHS07 H332 Tris(2-chloro-1-methylethyl) phosphate 13674-84-5 7-13 GHS07 H302-332 2-Butyne-1,4-diol, polymer with (chloromethyl) Polymeric diphenylmethane diisocyanate 9016-87-9 45-70 GHS07 H332 4,4’-Methylene diphenyl diisocyanate (MDI) 101-68-8 10-30 GHS07 H332 1,1,1,2-Tetrafluoroethane (HFC-134A) 811-97-2 10-30 GHS07 H336 1,2-trans-Dichloroethylene 156-60-5 1-5 GHS07 H302 The text for GHS Hazard Statements shown above (if any) is given in the "Other information 1 The ingredient is the polymerized (cured) form of methylene-diphenyl-diisocyanate (MDI) resin in the raw composite panels used by Columbia for the production of PureBond assemblies. 物理性質. Tilt the head to prevent chemical from transferring to the uncontaminated eye. 6. Safety Data Sheet (SDS) Language. 32 841. There are three common isomers: 2,2′-MDI, 2,4′-MDI, and 4,4′-MDI. 005 ppm Naphtha Basis for original (SCP) IDLH: The chosen IDLH is based on an analogy with toluene diisocyanate, which has an IDLH of 10 ppm. Commercial MDI products are 4,4'-Methylene diphenyl diisocyanate; 2,2'-Methylene diphenyl diisocyanate; o-(p-Isocyanatobenzyl) phenyl isocyanate; the SDS for the hazardous chemical changes. Aug 22, 2017 · Diisocyanate TWA 0. Department of Health and Human Services (DHHS), National Institute for Occupational Safety and Health (NIOSH) Publication No. Consult a physician. [3] This isomer is also known as Pure MDI. Immunol. Waterborne polyurethane dispersions synthesised with aromatic diisocyanates (methylene diphenyl isocyanate or toluene diisocyanate) show higher thermal and mechanical properties than the ones prepared with cycloaliphatic diisocyanates [157]. – No smoking. GC-MS. 20–22, 24,25 Urine levels of hydrolyzable diisocyanate METHYLENE BISPHENYL ISOCYANATE; 4,4'-Methylene bisphenyl isocyanate; 4,4'-Methylenediphenyl diisocyanate; Methylene diphenyl diisocyanate (monomeric and pol; 1,1-methylenebis(4-isocyanatobenzene) methylenebis(4-isocyanatobenzene) Methylenedi-p-phenyl diisocyanate; Methylenedi-p-phenyl diisocyanate, stabilized flakes, contains 1. 5% 2,4[-isomer %PDF-1. 安全性情報 Methylene diphenyl diisocyanate (MDI) is a white, odorless diisocyanate that may also occur in crystalline form MATERIAL SAFETY DATA SHEET Isocyanate MDI-I “A” Component Revised Date: 08/11/09 Page 1 of 7 Specialty Products, Inc. 메틸렌 디페닐 디이소시아네이트는 크게 MDI 단량체와 Polymeric MDI로 구분되는데, MDI 단량체는 2,2’-MDI, 2,4’-MDI, 4,4’-MDI 세 가지 이성질체로 구성되어 있다. This condensation reaction produces MDA and a complex mixture of polyamines, which are phosgenated to obtain a methylene diphenyl diisocyanate mixture. polyurethane. There is no detectable MDI monomer (CAS# 101-68-8) in the product as purchased. We expect you to follow the Apr 14, 2021 · ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) - Methylene Bisphenyl Isocyanate. 4 million tonnes, of which 61. Baur, X. Methylene diphenyl diisocyanate, 4,4'- (50°C, molten) 101-68-8: Liquid >480 >480 >480 >480 >480 >480 >480 >480 > indicates greater than. In case of skin contact In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower. Chemical structures are included in SAFETY DATA SHEET Version 6. 005 ppm diisocyanate (CAS 101-68-8) Polymethylene polyphenyl TWA 0. U. , 2023). It has a CASRN of 9016-87-9. For the DII, methylenediphenyl diisocyanate (MDI—also called diphenylmethane diisocyanate) and toluene diisocyanate (TDI) are the most widely used PU raw materials. Waste methylene diphenyl diisocyanate (MDI) handling is required to be in compliance with U. Mar 12, 2018 · 10. 005 ppm methylenediphenyl (CAS 26447-40-5) Methylene diphenyl TWA 0. Feb 20, 2024 · Download the complete Methylene Diphenyl Diisocyanate (MDI) Action Plan (PDF) Access the public comment docket for the Methylene Diphenyl Diisocyanate (MDI) Action Plan (Docket ID EPA-HQ-OPPT-2011-0182) on Regulations. Monomeric MDI is a white to yellowish solid at room temperature with no odor. 5% NCO Please click here to request a sample, quotation or additional Diagnosis of diisocyanate asthma 203 Appendices (David I. 2 mg/m3 Diisocyanate (CAS 101-68-8) 0. The 4,4' isomer is most practically useful, and is also known as Pure MDI . 5 %µµµµ 1 0 obj > endobj 2 0 obj > endobj 3 0 obj >/ExtGState >/XObject >/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595. Investigations have been undertaken with MDI and TDI to assess dermal uptake and resulting systemic exposure. Millionate® MR/MT : Millionate MT [Monomeric MDI] Millionate MT is an aromatic diisocyanate having two isocyanate groups of equal reactivity. 92] /Contents PMDI is the form produced commercially from aniline and formaldehyde using hydrochloric acid as catalyst. 1200): EXPOSURE LIMITS Wood Dust/Ligno-cellulosic fiber 1, 2 OSHA PEL – TWA 15. Material name: Methylene di-p-phenylene diisocyanate 13916 Version #: 01 Issue date: 01-28-2015 SDS US Material Safety Data Sheet or SDS for Diphenylmethane 4,4'-diisocyanate 820797 from MilliporeSigma for download or viewing in the browser. 0 mg/m3 Inhalable Fraction 3 Jan 5, 2012 · 2,2'-methylenediphenyl diisocyanate Other names: Methylenediphenyl diisocyanate, mixed isomers; Benzene, 1,1'-methylenebis[isocyanato- Information on this page: (MMDI) Monomeric Methylene Diphenyl Diisocyanate (PMDI) Polymeric Methylene Diphenyl Diisocyanate (TDI) Toluene Diisocyanate - Equipment typically found on storage tanks that service the identified diisocyanate, and helps provide a basic level of protection against spills, leaks, or injuries. Bernstein) 203 Reading217 4 The environment 229 R E Bailey, A Gard, K H den Haan, F Heimbach, D Pemberton, H Tadokoro, M Takatsuki and Y Yakabe A general approach to environmental risk assessment 229 Exposure 233 Sources of exposure 233 Distribution and persistence 237 Biodegradation 256 functional. 33. Primarily used in the production of polyurethane rigid insulation foam and polyisocyanurate foams. Jul 26, 2023 · The most widely used aromatic diisocyanates are toluene diisocyanate (TDI) and methylene diphenyl diisocyanate (MDI). 4,4′-Methylenebis(phenyl isocyanate) (MDI) is an aromatic diisocyanates class of monomer that is widely used in the production of polyurethane plastics, foam insulation, coatings, adhesives, and sealants. Diphenylmethane diisocyanate (MDI) is a member of the diisocyanate family associated with polyurethane chemistry. . These are distinguished by the locations of the isocyanate groups around the rings. 3050 SPRUCE ST ST. All Photos (3) SDS Number: 4736501 SAP Number: 9700050106 Revision Date: 4/12/2022 4,4’-Methylene diphenyl diisocyanate (MDI) 101-68-8 10-30 GHS07-GHS08 H315-317-319-332-334 4,4'-Diphenylmethane diisocyanate, MDI, Methylene di-p-phenylene ester of isocyanic acid, Methylene bis(4-phenyl isocyanate) White to light-yellow, odorless flakes. * Methylene Bisphenyl Isocyanate can irritate the skin causing a rash or burning feeling on contact. Please select Language. 2 Chemical stability. Alberta OELs (Occupational Health & Safety Code, Schedule 1, Table 2) Components Type Value Diisocyanate TWA 0. Catalog Number 820797 Product Name Diphenylmethane 4,4'-diisocyanate 메틸렌 디페닐 디이소시아네이트(영어: methylene diphenyl diisocyanate, MDI)는 방향족 디이소시아네이트류 화학 물질이다. NIOSH: Occupational Health Guideline for Methylene Bisphenyl Isocyanate. ACGIH Threshold Limit Values Components Type Value Methylene diphenyl TWA 0. Causes serious eye irritation. 005 ppm Diisocyanate (CAS 101-68-8) Toluene (CAS 108-88-3) TWA 20 ppm US. Polyurethanes are some of the Methylene diphenyl diisocyanate, most often abbreviated as MDI, is an aromatic diisocyanate. Showing 1-9 of 9 results for "Methylene Diphenyl Diisocyanate" within Products. [Note: A concentration of 10 ppm methylene bisphenyl isocyanate is equivalent to about 100 mg/m 3. 95(5 Pt. Hazards Identification GHS Classification Acute toxicity (Inhalation): Category 4 Skin irritation: Category 2 Diphenylmethane 4,4'-diisocyanate (mixture of di-and triisocyanates) for synthesis. Company Identification: Acros Organics N. 15 Revision Date 09/06/2024 Print Date 09/07/2024 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1. 0 mg/m3 (total dust) 3 5. Supplied as a solid. May cause an allergic skin reaction. 4,4'-Diphenylmethane diisocyanate may be toxic by ingestion, inhalation, or skin absorption. 1978. Catalog Number 820797 Product Name Diphenylmethane 4,4'-diisocyanate Methylene diphenyl diisocyanate (MDI) is an aromatic diisocyanate. V. (SPI) 2410 – 104th St Ct S, Ste D Lakewood, WA 98499 Phone: 253. pure 4,4&#39;-methylene diphenyl diisocyanate. - Find MSDS or SDS, a COA, data sheets and more information. The requested SDS is not available. 1 Product identifiers Product name : 4,4′-MDI Product Number : 33428 Brand : Sigma-Aldrich Index-No. When melted, it becomes a clear liquid, no mechanical impurities. 05 mg/m3 methylenediphenyl (CAS 26447-40-5) 0. If in a solution 4,4'-Diphenylmethane diisocyanate may or may not burn depending on the nature of the material and/or the solvent. Isocyanates and thioisocyanates, such as DIPHENYLMETHANE-4,4'-DIISOCYANATE, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Material Safety Data Sheet Align Technology, Inc. Contains gas under pressure; may explode if heated. Jan 6, 2025 · para,para’-diphenylmethanediisocyanate para,para’-methylenebis(phenylisocyanate) Rubinate 44 Rubinate LF-168 rubinate44 METHYLENEBIS(P-PHENYL ISOCYANATE) METHYLENEDIPHENYL 4,4'-DIISOCYANATE METHYLENEDI-P-PHENYL DIISOCYANATE METHYLENE DI-P-PHENYLENE DIISOCYANATE Diphenyl methene-4，4′diisocyanate DIPHENYLMETHAN-4,4'-DIISOCYANATE DIPHENYLMETHANE-4,4'-DIISOCYANATE VANCHEM HM-4346 VANCHEM Methylene diphenyl diisocyanate C&L Inventory Methylenediphenyl 4,4'-Diisocyanate Art. Get immediate medical attention. Three isomers are common, varying by the positions of the isocyanate groups around the rings: 2,2′-MDI, 2,4′-MDI, and 4,4′-MDI. 7-functional polymeric MDI (methylene diphenyl diisocyanate), Endate 200 is primarily used in the production of polyurethane rigid insulation foam and polyisocyanurate foams. 02 ppm Polymethylene polyphenyl Ceiling 0. 1 Reactivity. The primary adverse health effects of this product are related to the Polymeric Isocyanate (MDI) component. Sep 25, 2011 · Invisalign aligners are made of mostly Polyurethane from methylene diphenyl diisocyanate and 1,6-hexanediol. MSDS Name: Methylenedi-p-phenyl diisocyanate Catalog Numbers: AC414280000, AC414281000, AC414285000 Synonyms: Diphenylmethane-4,4'-diisocyanate; MDI; 1,1'-Methylenebis[4-isocyanatobenzene]; 4,4'-Methylenediphenyl diisocyanate; Methylene bisphenyl isocyanate. 4,4’-MDI can be obtained by purifying the diphenylmethane diisocyanate mixture. Learn more about Methylenediphenyl-4,4'-diisocyanate 98% stabilized. Do not spray on an open flame or other ignition source. 2% was the total for various others. Products include monomeric and polymeric methylene diphenyl isocyanate (MDI), toluene diisocyanate (TDI), modified MDI, and MDI prepolymers. 588. 4,4′-MDI analytical standard; CAS Number: 101-68-8; EC Number: 202-966-0; Synonyms: 4,4′-Methylenebis(phenyl isocyanate),4,4′-Diphenylmethane diisocyanate,4,4′-Methylenediphenyl diisocyanate,4,4′-MDI,Bis(4-isocyanatophenyl)methane; Linear Formula: CH2(C6H4NCO)2 at Sigma-Aldrich MATERIAL SAFETY DATA SHEET SECTION 1: PRODUCT AND COMPANY IDENTIFICATION MANUFACTURER GENYK Inc. For more information search the European Chemicals Agency database. The primary purpose of this chapter is to provide public health officials, physicians, toxicologists, and other interested individuals and groups with an overall perspective on the toxicology of TDI and MDI. ISO 9001 SECTION 1: PRODUCT AND COMPANY IDENTIFICATION Isocyanate MDI-I “A” Component Product Name: Company: Specialty Products, Inc. 1998. 6 Revision Date 09/07/2024 Print Date 09/08/2024 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1. U. One Reagent Lane Fair Lawn, NJ 07410 All abbreviated terms used in this SDS are further described in Section 16. 02 ppm US. Keep away from heat, sparks, open flames, and hot surfaces. 02 ppm TWA 0. The content of monomeric MDI generally is between 45% and 65% on a w/w basis (Mobay, 1983). If inhaled After inhalation: fresh air. 05 mg/m3 0. Get medical attention if irritation develops or persists. 2. The mixture is designated as polymeric MDI 日本におけるmdiのghs分類や製品安全データシート（sds）は、独立行政法人 製品評価技術基盤機構（略称：nite）のウェブサイト 、厚生労働省のウェブサイトあるいはウレタン原料工業会とウレタンフォーム工業会（jufa）の両者で組織した日本ウレタン工業 Material Safety Data Sheet or SDS for Diphenylmethane 4,4'-diisocyanate 820797 from Merck for download or viewing in the browser. Endate 200 is a 2. Polymeric MDI is a mixture of monomeric MDI as well as larger molecular weight oligomers of MDI, and is a brownish liquid at room temperature and may have a slight odor. 05 mg/m3 diisocyanate <p>WANNATE® MDI-100 is pure MDI. 005 ppm TWA Apr 19, 2021 · US EPA Integrated Risk Information System: Methylene Diphenyl Diisocyanate (monomeric MDI) and polymeric MDI (PMDI) (CASRN 101-68-8, 9016-87-9). 1): 1004-1010, 1995. NIOSH: Pocket Guide to Chemical Hazards Components Type Value Heptane (CAS 142-82-5) Ceiling 1800 mg/m3 440 ppm TWA 350 mg/m3 85 ppm Methylene Diphenyl Ceiling 0. Allergy Clin. IF IN EYES: Flush eyes with plenty of water for at least 20 minutes retracting eyelids often. Special Warning from DuPont Polymeric diphenylmethane diisocyanate 9016-87-9 15-40 GHS07 H332 4,4’-Methylene diphenyl diisocyanate (MDI) 101-68-8 10-30 GHS07 H332 Propylene glycols 25322-69-4 7-13 No Information No Information Tris(2-chloro-1-methylethyl) phosphate 13674-84-5 7-13 GHS07 H302-332 Dimethyl ether 115-10-6 5-10 No Information No Information Polymeric diphenylmethane diisocyanate 9016-87-9 10-30 GHS07 H332 Paraffin and hydrocarbon Waxes CASRN NOT AVAILABLE 10-30 No Information No Information 4,4’-Methylene diphenyl diisocyanate (MDI) 101-68-8 7-13 GHS07 H332 Propylene glycols 25322-69-4 5-10 No Information No Information Tris(2-chloro-1-methylethyl) phosphate 13674-84-5 5-10 SAFETY DATA SHEET Version 8. 10. IF ON SKIN: Wash with soap and water. Hide. The accompanying text provides additional information. pure monomeric 4,4'-methylene diphenyl isocyanate (MDI) (CAS number 101–68–8, EC number 615–005–00–9), at temperatures up to 38 °C a whitish-yellow solid which is used in the industrial production of special plastics, varnish and glue components, moulding elastomers and "MDI prepolymers The global market for diisocyanates in the year 2000 was 4. It is a white to light yellow- green crystal at room temperatures. A flammable liquid. We enable science by offering product choice, services, process excellence and our people make it happen. LOUIS MO 63103 UNITED STATES Telephone : +1 314 771-5765 Fax : +1 800 325-5052 1. 96-111, (1996). o-(p-isocyanatobenzyl) phenyl isocyanate. Toxicological Review of Methylene Diphenyl Diisocyanate (MDI) (CAS No. Call in physician. The 4,4′ isomer is most widely used, and is also known as 4,4′-diphenylmethane diisocyanate. 005 ppm Apr 4, 2019 · One urinary biomarker of diisocyanate exposure has been described in the literature to date, based on levels of a hydrolyzable diisocyanate derivative. ACUTE TOXICITY DATA: Lethal concentration data: Methylenedi-p-phenylene diisocyanate Methylenedi-p-phenylene isocyanate Name isocyanaic acid, methylene di-p-phenyleneester(6CI,8CI) methylene-di-p-phenylene diisocyanate methylenebis(p-phenylene isocyanate) p,p'-Diphenylmethane diisocyanate SAFETY DATA SHEET Revision Date 24-Dec-2021 Revision Number 6 1. 1% was toluene diisocyanate (TDI), 3. : 599-67-7 Feb 7, 1998 · Diphenylmethane 4,4' -diisocyanate; Diphenylmethane diisocyanate; Diphenylmethane-4,4' -diisocyanate; HSDB 2630; Hylene m50; Isocyanic acid < methylenedi-p-phenylene ester; Isonate 125 mf; Isonate 125m; MDI; Methylene Diphenyl Diisocyanate (monomeric MDI) and polymeri MDI (PMDI) Methylene di (phenylene isocyanate) Methylenebis (4-isocyanatobenene) Lupranat® isocyanates from BASF are utilized across a large range of applications and industries. Diphenylmethane-4,4-diisocyanate is a light yellow colored solid. Stable under recommended storage conditions. 6 days ago · Material Safety Data Sheet or SDS for 4,4'-Diphenylmethane diisocyanate 101-68-8 from chemicalbook for download or viewing in the browser See Section 8 for exposure limit guidelines. 12 Revision Date 09/08/2024 Print Date 09/09/2024 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1. Identification Product Name Tolylene 2,6-diisocyanate Cat No. Exposure to temperatures above 120 'F may cause can to rupture. Mar 18, 2022 · Methylene diphenyl diisocyanate (MDI) and toluene diisocyanate (TDI) are large-volume industrial chemicals used in the polyurethane industry for the production of flexible foam (mattresses, upholstered furniture), rigid foam for insulation (panels, refrigerators), integral skin foam (steering wheels, saddles), coatings, adhesives, sealants, and elastomers. org. 1701, 3rd Avenue, Shawinigan, QC, G9T2W6 Phone: 819-729-0395 / Fax: 819-729-0383 PRODUCT Trade Name: ISOCYANATE A-2732 Chemical Name: Polymeric isocyanate Chemical family: Isocyanate Use: Component of a polyurethane system Development of deformative polyurethane actuators: Diphenylmethane 4,4′-diisocyanate was used in the synthesis of self-healing polyurethane actuators that respond to light, heat, and humidity, highlighting its utility in creating smart materials for advanced engineering applications (Dong et al. ] CDC - NIOSH Pocket Guide to Chemical Hazards - Methylene bisphenyl isocyanate SAFETY DATA SHEET Version 6. 20797 Catalogue No. 3 Possibility of hazardous reactions. 3% was methylene diphenyl diisocyanate (MDI), 34. 26: MDL Number: MFCD00036131: InChI Key: UPMLOUAZCHDJJD-UHFFFAOYSA-N: Synonym: 4,4'-diphenylmethane diisocyanate, diphenylmethane diisocyanate, isonate, 4,4'-diisocyanatodiphenylmethane, p,p'-diphenylmethane diisocyanate, bis 4-isocyanatophenyl methane, 4,4'-methylenebis phenyl isocyanate Hexamethylene Diisocyanate; Isophorone Diisocyanate; Methylene Bisphenyl Isocyanate; Methyl Isocyanate; Toluene-2,4-Diisocyanate; Preventing Asthma and Death from Diisocyanate Exposure. Product name : 4,4'-Diphenylmethane diisocyanate Synonyms : MDI,methylene CAS: 101-68-8, 5873-54-1: Molecular Formula: C 15 H 10 N 2 O 2: Molecular Weight (g/mol) 250. 25 g/mol. g. 0 mg/m3 (respirable fraction) Wood Dust/Ligno-cellulosic fiber, ACGIH TLV – TWA: 1. May 8, 2022 · Volume-wise, hexamethylene diisocyanate (HDI) and isophorone diisocyanate (IPDI) are the most commercially important representatives of ADI. 1 (Poison) ----- HAZARD SUMMARY * Methylene Bisphenyl Isocyanate can affect you when breathed in. 2 mg/m3 isocyanate (CAS 9016-87-9) 0. Harmful if inhaled. 4,4’-Methylene diphenyl diisocyanate (MDI) 0. 005 ppm Methylene diphenyl TWA 0. Identification Product Name: DESMODUR VK 5 Material Number: 04509757 Chemical Family: Aromatic Isocyanate Use: Raw material for coatings, adhesives, sealants, or elastomers in industrial applications 2. [Note: A liquid above 99°F. 4 European Union’s Annex VI to Regulation (EC) No 1272/2008, updated by the 1st Adaption to Technical Progress to the Regulation. SDS Pricing; 33428: analytical standard: Expand. Also suitable for use in polyurethane paints, adhesives, sealants, structural foams, microcellular integral skin foams, automotive bumper and interior parts, high 4,4'-Methylene diphenyl isocyanate is produced in two grades of purity (Schauerte 1983): . 1. 6(5) - SDS and Declaration, Cosmetic Products Regulation, Annex II Show this material safety data sheet to the doctor in attendance. What this really means is that its a medical grade polymer or plastic with some additives that change the properties of the material making it clear, strong, thin and flexible. Stability and reactivity 10. 3. It exists in three isomers , 2,2'-MDI , 2,4'-MDI , and 4,4'-MDI . Apr 6, 2010 · This document provides information on the identification, hazards, composition, and disposal of methylene diphenyl diisocyanate (MDI), a laboratory chemical. Methylene diphenyl diisocyanate (MDI) in commercial form typically exists as a mixture of 4,4'-MDI (monomer) and certain oligomers of MDI (Encyclopedia of Chemical Technology, 1983). 4,4'-Diphenylmethane diisocyanate is not soluble in water. Search. 005 ppm diisocyanate (CAS 101-68-8) Canada. 101-68-8 and 9016-87-9) in Support of Summary Information on the Integrated Risk Information System (IRIS). 20–23 Hydrolyzed/derivatized diisocyanate can be quantitated by gas chromatography (GC) coupled to mass spectrometry (MS), e. lgtnt owkwe nvox ocqiv nhc eukwtno xtrz dbytbq qbunjc ixquqym