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Substance Name: Chromic acid
RN: 7738-94-5
UNII: SA8VOV0V7Q
InChIKey: KRVSOGSZCMJSLX-UHFFFAOYSA-L

Molecular Formulas

  • Cr-H2-O4
  • Cr-O3

Molecular Weight

  • 118.0078
 

Classification Codes

Classification Codes

  • Mutation Data
  • TSCA Flag R (Subject to a Section 6 Risk Management Rule under TSCA)

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 215
  • 2011 CERCLA Priority List, Rank: 214
  • Reportable Quantity (RQ) = 10 lb
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Names and Synonyms

Name of Substance

  • Chromic acid

Synonyms

  • Acide chromique
  • Acide chromique [French]
  • AI3-51760
  • Caswell No. 221
  • CCRIS 8994
  • Chromic(VI) acid
  • Chromium hydroxide oxide
  • EINECS 231-801-5
  • EPA Pesticide Chemical Code 021101
  • HSDB 6769
  • UNII-SA8VOV0V7Q

Systematic Names

  • Chromic acid
  • Chromic acid (H2CrO4)

Superlist Name

  • Chromic acid

Registry Numbers

CAS Registry Number

  • 7738-94-5

FDA UNII

  • SA8VOV0V7Q

Other Registry Numbers

  • 11115-74-5
  • 199384-58-2
  • 237391-94-5
  • 24934-60-9
  • 9044-10-4

System Generated Number

  • 0007738945

Structure Descriptors

InChI

1S/Cr.2H2O.2O/h;2*1H2;;/q+2;;;;/p-2

InChIKey

KRVSOGSZCMJSLX-UHFFFAOYSA-L

Smiles

O[Cr](=O)(=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LDLo subcutaneous 320mg/kg (320mg/kg)   Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975.