chromium(3+);oxygen(2-);dihydrate

CAS: 12001-99-9 Cr2 H4 O5 MW: 188.02008000

Identification

Nameci 77289
CAS Number12001-99-9
FDA UNIIRV8FT8XF5R
Molecular FormulaCr2 H4 O5
Molecular Weight188.02008000

Regulatory

FDA Mainterm (SATF)Chromium hydroxide green
FDA RegulationFDA PART 73-LISTING OF COLOR ADDITIVES EXEMPT FROM CERTIFICATION

Physical Properties

Appearance green powder (est)
Assay 95.00 to 100.00
Food Chemicals Codex Listed No

Cosmetic Information

CosIng['cosmetic data2', 'cosmetic data']
Cosmetic Usescosmetic colorants

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorycoloring agents (for surface only)
Recommendation for ci 77289 usage levels up tonot for fragrance use.
Recommendation for ci 77289 flavor usage levels up tonot for flavor use.

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Potential Uses

cosmetic colorants hair dyeing agents

Natural Occurrence

not found in nature

Synonyms

c.i. 77289 C.I. pigment green 18 chromic oxide hydrated chromium hydroxide green chromium oxide green chromium(3+);oxygen(2-);dihydrate dichromium trioxide (c.i. 77289) pigment green 18 Try the PubMed Search.