1,2-Dibromoethane

CAS Number

106-93-4

Synonym

EDB; Ethylene dibromide; Ethylene bromide

Occurrence/Use

Pesticide for felled logs and beehives; chemical intermediate for dyes, resins, waxes, and gums. Former pesticide and ingredient of soil and grain fumigant formulations until these uses were banned in the US in 1984. Use as a lead scavenger in antiknock gasoline mixtures ended with the phase-out of leaded gasoline in the US by 1996. Trace amounts occur naturally in the ocean.

More information about 1,2-Dibromoethane

Chronic REL

Chronic Inhalation REL (μg/m3): 0.8
Chronic Target Organs: Reproductive (decreased sperm count)
Human Data: Yes
Last Chronic REL Revision: 2001
Chronic Reference Exposure Levels Comments:

OEHHA 2008. Technical Supporting Document for Noncancer RELs, Appendix D3