Is cumene hazardous?
* Exposure can cause headache, dizziness, poor coordination and even passing out. * Cumene Hydroperoxide may cause a skin allergy. If allergy develops, very low future exposure can cause itching and a skin rash. * Cumene Hydroperoxide is a HIGHLY REACTIVE CHEMICAL and a DANGEROUS EXPLOSION HAZARD.
Is cumene a carcinogen?
Cumene is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals. Cumene caused tumors at several tissue sites, including lung and liver in mice and kidney in male rats.
Is cumene volatile?
Cumene (CAS no. 98-82-8; C9H12; 2-phenylpropane, isopropylbenzene, (1-methylethyl)-benzene) is a volatile, colourless liquid at room temperature with a characteristic sharp, penetrating, aromatic odour (Ward, 1979).
What does cumene do to your body?
Acute (short-term) inhalation exposure to cumene may cause headaches, dizziness, drowsiness, slight incoordination, and unconsciousness in humans. Cumene has a potent central nervous system (CNS) depressant action characterized by a slow induction period and long duration of narcotic effects in animals.
Is cumene a petrochemical?
Cumene is manufactured from propylene and benzene, byproducts of fossil fuel processing, and the global petrochemical markets have seen many feedstock variations since 2000.
What is cumene made of?
Cumene is produced from the distillation of coal tar and petroleum fractions or by the alkylation of benzene with propene using an acidic catalyst. It is used almost exclusively to produce phenol and acetone. Cumene occurs naturally in crude oil, and is found in the environment in plants and foodstuff.
Does cumene evaporate?
Cumene evaporates when exposed to air. In the air it is reacted quickly into other chemicals, in the water and soil bacteria break it down. It has moderate acute (short-term) toxicity on aquatic life, and high acute toxicity to birds. It has moderate chronic (long-term) toxicity to aquatic life.
Is cumene a derivative of benzene?
Cumene (isopropylbenzene) is an organic compound that is based on an aromatic hydrocarbon with an aliphatic substitution….Cumene.
| Names | |
|---|---|
| Related compounds | |
| Related compounds | ethylbenzene toluene benzene |
How is cumene made?
Exposure data. Cumene is produced from the distillation of coal tar and petroleum fractions or by the alkylation of benzene with propene using an acidic catalyst. It is used almost exclusively to produce phenol and acetone. Cumene occurs naturally in crude oil, and is found in the environment in plants and foodstuff.
Is cumene isopropyl benzene?
Cumene is a common name for isopropylbenzene, an organic compound.
What are the dangers of inhalation of cumene?
Hazard Summary. Cumene is used in a variety of petroleum products. Acute (short-term) inhalation exposure to cumene may cause headaches, dizziness, drowsiness, slight incoordination, and unconsciousness in humans.
Which is a hazard of exposure to cumene hydroperoxide?
* Cumene Hydroperoxide may cause a skin allergy. If allergy develops, very low future exposure can cause itching and a skin rash. * Cumene Hydroperoxide is a HIGHLY REACTIVE CHEMICAL and a DANGEROUS EXPLOSION HAZARD. IDENTIFICATION Cumene Hydroperoxide is a colorless to pale yellow liquid with a strong odor. It is used to make Acetone and
Is it safe to use cumene in the workplace?
A safe workplace airborne concentration for cumene has been established by the American Conference of Governmental Industrial Hygienists (ACGIH®). The U.S. Occupational Safety & Heath Administration (OSHA) has additional information on cumene exposure.
What happens to your eyes when you use cumene?
Human exposure to cumene is only likely to occur in certain occupational settings. Animal studies demonstrate that direct eye contact with liquid cumene may cause slight irritation, but no corneal injury. Cumene vapors may cause mild discomfort and redness in the eyes.