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Substance Name: Phosphine
RN: 7803-51-2
UNII: FW6947296I
InChIKey: XYFCBTPGUUZFHI-UHFFFAOYSA-N

Molecular Formula

  • H3-P

Molecular Weight

  • 33.9977
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Human Data
  • Insecticide
  • Insecticides
  • Mutation Data
  • Pesticides

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 259
  • 2011 CERCLA Priority List, Rank: 257
  • Reportable Quantity (RQ) = 100 lb
  • Threshold Planning Quantity (TPQ) = 500 lb
  • TWA (0.3 ppm); STEL (1 ppm)
  • TWA 0.3 ppm (0.4 mg/m3)

Names and Synonyms

Name of Substance

  • Phosphine

Synonyms

  • CCRIS 8578
  • EC 232-260-8
  • ECO2FUME
  • EINECS 232-260-8
  • Fosforowodor
  • Fosforowodor [Polish]
  • Gas-Ex-B
  • HSDB 1233
  • Hydrogen phosphide
  • Phosphine
  • Phosphine (fumigant)
  • Phosphoretted hydrogen
  • Phosphorus hydride
  • Phosphorus trihydride
  • Phosphorwasserstoff
  • Phosphorwasserstoff [German]
  • RCRA waste number P096
  • UN 2199
  • UNII-FW6947296I

Systematic Name

  • Phosphine

Superlist Names

  • Hydrogen phosphide
  • Phosphine
  • Phosphine [UN2199] [Poison gas]
  • RCRA waste no. P096
  • UN2199

Registry Numbers

CAS Registry Number

  • 7803-51-2

FDA UNII

  • FW6947296I

Other Registry Number

  • 167076-44-0

System Generated Number

  • 0007803512

Structure Descriptors

InChI

1S/H3P/h1H3

InChIKey

XYFCBTPGUUZFHI-UHFFFAOYSA-N

Smiles

P

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LCLo inhalation 70mg/m3/2H (70mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 75, 1982.
guinea pig LCLo inhalation 140mg/m3/4H (140mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 75, 1982.
human LCLo inhalation 1000ppm/5M (1000ppm)   Tabulae Biologicae. Vol. 3, Pg. 231, 1933.
mammal (species unspecified) LCLo inhalation 1000ppm/5M (1000ppm)   Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 138, Pg. 65, 1928.
mouse LCLo inhalation 380mg/m3/2H (380mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 75, 1982.
rabbit LCLo inhalation 2500ppm/20M (2500ppm)   Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 27, Pg. 314, 1890.
rat LC50 inhalation 11ppm/4H (11ppm) LUNGS, THORAX, OR RESPIRATION: DYSPNEA American Industrial Hygiene Association Journal. Vol. 36, Pg. 452, 1975.