Agent Name

Poly(oxy-1,4-butanediyl), alpha-hydro-omega-hydroxy-, polymer with 2,4-diis

CAS Number

9050-83-3

Formula

(C9-H6-N2-O2.(C4-H8-O)mult-H2-O)x-

Major Category

Plastics & Rubber

Synonyms

2,4-Diisocyanato-1-methylbenzene, polytetramethylene glycol polymer; 4-Methyl-m-phenyleneisocyanate, alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) polymer; Toluene diisocyanate adduct with alpha-hydro-omega-hydroxy-poly(oxy-1,4-butanediyl); [ChemIDplus] Por-A-Thane E80TS Prepolymer; [PUMA Polymers MSDS]

Category

Polymers

Description

Yellowish viscous liquid; [PUMA Polymers MSDS]

Comments

Contains 2,4-toluene diisocyanate (CAS#584-84-9); Reacts with water; May cause irritation; May cause skin and respiratory sensitization; [PUMA Polymers MSDS] See "Toluene-2,4-diisocyanate."

Adverse Effects
Skin Sensitizer

Yes

Asthma

Yes

Links to Other NLM Databases
Toxicity Information

Search TOXNET

Chemical Information

Search ChemIDplus

Related Information in HazMap
Diseases

Occupational diseases associated with exposure to this agent: