toluene diisocyanate hazards

toluene diisocyanate hazards

Potentially violent polymerization reaction with strong bases or acyl chlorides. Reaction with water liberates carbon dioxide. endobj Provides information on training workers who use materials containing toluene about the health and safety hazards of toluene, how to recognize exposure to toluene, and the protective measures that apply to the use of toluene in the specific work area. x��ZYs�F~W���Y�{��K�2%��$�5�̓���$V$R! 2,4-Toluene diisocyanate is extremely toxic from acute (short-term) and chronic (long-term) exposures. ], inhalation, ingestion, skin and/or eye contact, irritation eyes, skin, nose, throat; choke, paroxysmal cough; chest pain, retrosternal (occurring behind the sternum) soreness; nausea, vomiting, abdominal pain; bronchitis, bronchospasm, pulmonary edema; dyspnea (breathing difficulty), asthma; conjunctivitis, lacrimation (discharge of tears); dermatitis, skin sensitization; [potential occupational carcinogen], [in animals: pancreas, liver, mammary gland, circulatory sys & skin tumors], Centers for Disease Control and Prevention. CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. 1 0 obj %PDF-1.5 : 36733 Synonyms No information available Recommended Use Laboratory chemicals. Reaction with aniline may generate enough heat to ignite unreacted portion and surrounding materials. <> Toluene is a clear, colorless liquid which becomes a vapor when exposed to air at room temperature. TOLUENE-2,4-DIISOCYANATE page 2 of 6 This Fact Sheet is a summary source of information of all potential and most severe health hazards that may result from exposure. effort, communicate all information on the health and safety hazards of Toluene-2,6-Diisocyanate to potentially exposed workers. %���� Uses advised against Food, drug, pesticide or biocidal product use. Class IIIB Combustible Liquid: Fl.P. Lupranate T80 toluene diisocyanate (TDI) is an 80% - 20% mixture of the 2,4 and 2,6 isomers of toluene diisocyanate. 2,4-Toluene diisocyanate is primarily used as a chemical intermediate in the production of polyurenthane products. TDI, 2,4-TDI, 2,4-Toluene diisocyanate Colorless to pale-yellow solid or liquid (above 71°F) with a sharp, pungent odor. Outterside, S. M. TP248.I8 M45 2002 668.4 239 0289–dc21 2002033117 British Library Cataloguing in Publication Data A … This Fact Sheet is a summary source of information of all potential and most severe health hazards … Gilbert, D. S. III. Toluene vapor has a sharp or sweet odor, which is a sign of exposure. Synonym : Toluene … At concentrations above the NIOSH REL, or where there is no REL, at any detectable concentration: (APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode(APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus, Escape: (APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canisterAny appropriate escape-type, self-contained breathing apparatus, Important additional information about respirator selection. CDC - NIOSH Pocket Guide to Chemical Hazards - Toluene-2,4-diisocyanate Skip directly to site content Skip directly to page options Skip directly to A-Z link Skip directly to A-Z link Skip directly to A-Z link 90-101 (1989) This bulletin describes the results and … Hazard Summary . <>>> [Note: Reacts slowly with water to form carbon dioxide and polyureas. Acute exposure to high levels of 2,4-toluene diisocyanate … Details of the supplier of the safety … TOLUENE DIISOCYANATE is explosive in the form of vapor-air mixture when exposed to heat, flame or sparks. Reaction with water to form Carbon … Supplier and Substance Identification Product Information Product name: Toluene Diisocyanate Description: Polyurethane component, industrial chemicals Recommended use of the chemical and restrictions on use Recommended use Plasticizer CDC twenty four seven. 3 0 obj 2,4-Toluene diisocyanate is extremely toxic from acute (short-term) and chronic (long-term) exposures. https://www.epa.gov/.../fact-sheet-toluene-diisocyanate-tdi-and-related Details of the supplier of the safety data sheet Saving Lives, Protecting People, The National Institute for Occupational Safety and Health (NIOSH), National Institute for Occupational Safety and Health, A – NIOSH Potential Occupational Carcinogens, B – Thirteen OSHA-Regulated Carcinogens, D – Substances with No Established RELs, E – OSHA Respirator Requirements for Selected Chemicals, G – 1989 Air Contaminants Update Project: Exposure Limits NOT in Effect, Type C & CE – Definitions for Type C and Type CE Respirators, U.S. Department of Health & Human Services. Toluene Diisocyanate . 4 0 obj Safety Data Sheet Toluene Diisocyanate Revision Date: 06-June-2017 Version 1.1 1. Toluene is typically used in a mixture with other solvents and chemicals such as paint pigments. Strong oxidizers, water, acids, bases & amines (may cause foam & spatter); alcohols endobj Identification Product Name Toluene-2,4-diisocyanate, 80%, remainder 2,6-diisocyanate Cat No. +86-400-6021 … Duration of … Chemical Product and Company Identification Product Name : Toluene Di Isocyanate Catalog Codes : SLT1264 CAS# : 584 -84 -9 RTECS : CZ6300000 TSCA : TSCA 8(b) inventory: Tolylene- 2, 4-diisocyanate CI# : Not available. I. Allport, Dennis C. II. endobj Despite the indicated low toxicity, TDI is classified as “very toxic” by the European Community. Toluene diisocyanate–Safety measures. at or above 200°F. );ʯ���A�B�I &����������6�b�a�_��m6�쮼f�O�����\=?�'�����̗����� >zW������9��7W�G'�� ɮn����`�۔�I��м�:v�>>���������K~gW��.�۟�G�>>b?O�I@�7��f���r���H(�)מ�B�4�,ǫ&)y�Y�g��ֿ�������S�sƅ�8U��+΅�>���9��.O-��S!�~�N��i��+��~nMT��zT�*K���y�c5b�Č�O���%. TOLUENE-2,6-DIISOCYANATE reacts violently with amines, alcohols, bases and warm water, causing fire and explosion hazards. SAFETY DATA SHEET Revision Date 21-Feb-2020 Revision Number 2 1. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. The LD50 for TDI is 5800 mg/kg for oral contact and LC50 of 610 mg/m for the vapour. Current Intelligence Bulletin 53 – Toluene Diisocyanate (TDI) and Toluenediamine (TDA) – Evidence of Carcinogenicity NIOSH Publication No. This product is used in the preparation of polyurethane foams, prepolymers and elastomers. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 20 0 R 21 0 R] /MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>>

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