Chromic Trioxide

CAS Number

1333-82-0

Synonym

Chromic acid mist; Chromic anhydride; Chromic oxide; Monochromium trioxide; Puratronic chromium trioxide

Occurrence/Use

Metal finishing and plating; medicine (caustic to remove warts and other growths); manufacture in wood preservation products, catalysts, chromium dioxide, and pigments.

More information about Chromic Trioxide

Chronic REL

Chronic Inhalation REL (μg/m3):	0.002 (inhalation); 20 μg/kg BW-day (oral)
Chronic Target Organs:	Inhalation: Respiratory system. Oral: Hematologic system
Human Data:	Yes
Last Chronic REL Revision:	2001
Chronic Reference Exposure Levels Comments:	OEHHA 2008. Technical Supporting Document for Noncancer RELs, Appendix D3