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Agent Name Cumene hydroperoxide
CAS Number 80-15-9
Formula C9-H12-O2
Major Category Other Chemicals
Synonyms 7-Cumyl hydroperoxide; 7-Hydroperoxykumen [Czech]; CHP; Cumeenhydroperoxyde [Dutch]; Cumene hydroperoxide; Cument hydroperoxide; Cumenyl hydroperoxide; Cumolhydroperoxid [German]; Cumolhydroperoxide; Cumyl hydroperoxide; Hydroperoxide de cumene; Hydroperoxide, 1-methyl-1-phenylethyl; Hydroperoxide, alpha,alpha-dimethylbenzyl-; Hydroperoxyde de cumene [French]; Hydroperoxyde de cumyle [French]; Idroperossido di cumene [Italian]; Idroperossido di cumolo [Italian]; Isopropylbenzene hydroperoxide; Kumenylhydroperoxid [Czech]; alpha,alpha-Dimethylbenzyl hydroperoxide; alpha,alpha-Dimethylbenzylhydroperoxide; [ChemIDplus] UN3107
Category Peroxides
Description Colorless to pale-yellow liquid; [HSDB]
Sources/Uses Used in the production of acetone and phenol and as a curing agent for polyester resins and other polymers; [HSDB]
Comments Highly corrosive to skin; [Quick CPC] A corrosive substance that can cause pulmonary edema; [ICSC]
Reference Link HSDB
Exposure Assessment
Skin Designation (ACGIH) Not evaluated
Vapor Pressure 0.003 mm Hg
Lethal Concentration LC50 (rats) = 220 ppm/4 hr
Explanatory Notes Flash point = 79 deg C;
Flammability (NFPA) 2: high ambient temperature required
Adverse Effects
Toxic Pneumonitis Yes
Dermatotoxin Skin Burns
Links to Other NLM Databases
Health Studies Human Health Effects from Hazardous Substances Data Bank: CUMENE HYDROPEROXIDE  
Toxicity Information Search TOXNET
Chemical Information Search ChemIDplus
Related Information in Haz-Map
Diseases Occupational diseases associated with exposure to this agent:
Processes Industrial Processes with risk of exposure:





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Last updated: September, 2008