Agent Name

Polyether sulfone

CAS Number

25667-42-9

Formula

(C12-H8-O3-S)n-

Major Category

Plastics & Rubber

Synonyms

4,4'-Sulfonyldiphenol polymer; SRU; P 203; Polyether sulphone; Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene); Poly(oxy-p-phenylenesulfonyl-p-phenylene); [ChemIDplus] Poly(1,4-phenylene ether-sulfone); [Sigma-Aldrich MSDS]

Category

Polymers

Description

Yellow pellets; [Sigma-Aldrich MSDS]

Sources/Uses

"Matrix for thermoluminescent dosimeter." [ChemIDplus]

Comments

Causes convulsions, changes in motor activity, and arrhythmias (including changes in conduction) in oral lethal-dose studies of mice; [RTECS] A skin and strong eye irritant; Harmful by ingestion; [Sigma-Aldrich MSDS] See "4,4'-Sulfonyldiphenol."

Exposure Assessment
Lethal Concentration

LC50 (rat) = 63,200 mg/m3/30min

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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Related Information in HazMap
Other Information

No other related information on this agent was found.