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ChemIDplus A TOXNET DATABASE

Substance Name: Arsenic acid
RN: 7778-39-4
InChIKey: DJHGAFSJWGLOIV-UHFFFAOYSA-N

Molecular Formula

  • As-H3-O4

Molecular Weight

  • 141.9417
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Herbicides
  • Mutation data
  • Noxae
  • Out-dated pesticide
  • Pesticides
  • Reproductive Effect
  • Teratogens

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 223
  • 2011 CERCLA Priority List, Rank: 223
  • Reportable Quantity (RQ) = 1 lb

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Names and Synonyms

Name of Substance

  • Arsenic acid

Synonyms

  • Acide arsenique liquide
  • Acide arsenique liquide [French]
  • Arsenate
  • Arsenic acid
  • Arsenic acid (H3AsO4)
  • Arsenic acid, liquid
  • Caswell No. 056
  • Crab grass killer
  • Desiccant L-10
  • Dessicant L-10
  • EINECS 231-901-9
  • EPA Pesticide Chemical Code 006801
  • HI-Yield desiccant H-10
  • HSDB 431
  • Orthoarsenic acid
  • RCRA waste number P010
  • Scorch
  • UNII-N7CIZ75ZPN
  • Zotox
  • Zotox Crab Grass Killer

Systematic Names

  • Arsenic acid
  • Arsenic acid (H3AsO4)

Superlist Names

  • Arsenic acid
  • Arsenic acid H3AsO4
  • Arsenic acid, liquid [UN1553] [Poison]
  • Arsenic acid, solid
  • Arsenic acid, solid [UN1554] [Poison]
  • Orthoarsenic acid
  • RCRA waste no. P010
  • UN1553
  • UN1554

Registry Numbers

CAS Registry Number

  • 7778-39-4

Other Registry Numbers

  • 1327-52-2
  • 58076-82-7

Related Registry Numbers

  • 10102-53-1 (HAsO3)
  • 13453-15-1 (H4As2O7)
  • 7786-36-9 (H5AsO5)

System Generated Number

  • 0007778394

Structure Descriptors

InChI

1S/AsH3O4/c2-1(3,4)5/h(H3,2,3,4,5)

InChIKey

DJHGAFSJWGLOIV-UHFFFAOYSA-N

Smiles

[As](=O)(O)(O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LDLo oral 125mg/kg (125mg/kg)   "Ueber die Wirkung Verschiedener Gifte Auf Vogel, Dissertation," Forchheimer, L., Pharmakologischen Institut der Universitat Wurzburg, Fed. Rep. Ger., 1931Vol. -, Pg. -, 1931.
dog LDLo oral 10mg/kg (10mg/kg)   "Ueber die Wirkung Verschiedener Gifte Auf Vogel, Dissertation," Forchheimer, L., Pharmakologischen Institut der Universitat Wurzburg, Fed. Rep. Ger., 1931Vol. -, Pg. -, 1931.
pigeon LDLo oral 100mg/kg (100mg/kg)   "Ueber die Wirkung Verschiedener Gifte Auf Vogel, Dissertation," Forchheimer, L., Pharmakologischen Institut der Universitat Wurzburg, Fed. Rep. Ger., 1931Vol. -, Pg. -, 1931.
rabbit LDLo oral 5mg/kg (5mg/kg)   "Ueber die Wirkung Verschiedener Gifte Auf Vogel, Dissertation," Forchheimer, L., Pharmakologischen Institut der Universitat Wurzburg, Fed. Rep. Ger., 1931Vol. -, Pg. -, 1931.
rat LD50 oral 48mg/kg (48mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C27, 1991.