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1,3-Butadiene

CAS Number

106-99-0

Synonym

Vinylethylene; Erthrene; Bivinyl; Divinyl

Occurrence/Use

Polymer component in production of synthetic rubber, plastic, and fuel; chemical intermediate (nylon); component of tobacco smoke

More information about 1,3-Butadiene

Acute RELs

Acute REL (μg/m3): 
660
Species: 
Mouse
Acute REL Toxicologic Endpoint: 
Development (low male fetal weight)
Acute REL Target Organs: 
Development
Severity: 
Severe
Last Acute REL Revision: 
2013
Acute Reference Exposure Levels Comments: 

8-Hour RELs

8-Hour Inhalation REL (μg/m3): 
9
Last 8-Hour REL Revision: 
2013
8-Hour Reference Exposure Levels Comments: 

Chronic REL

Chronic Inhalation REL (μg/m3): 
2
Chronic Target Organs: 
Reproductive system
Human Data: 
No
Last Chronic REL Revision: 
2013
Chronic Reference Exposure Levels Comments: