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Substance Name: Hydrazoic acid
RN: 7782-79-8
UNII: 6P5C4D5D7I
InChIKey: JUINSXZKUKVTMD-UHFFFAOYSA-N

Classification Code

  • Human Data

Molecular Formula

  • H-N3

Molecular Weight

  • 43.0289
 
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Names and Synonyms

Name of Substance

  • Hydrazoic acid

Synonyms

  • Azoimide
  • Diazoimide
  • EINECS 231-965-8
  • HSDB 7858
  • Hydrogen azide
  • Hydronitric acid
  • Stickstoffwasserstoffsaeure
  • Stickstoffwasserstoffsaeure [German]
  • Triazoic acid
  • UNII-6P5C4D5D7I

Systematic Names

  • Hydrazoic acid
  • Hydrogen azide

Superlist Name

  • Hydrazoic acid

Registry Numbers

CAS Registry Number

  • 7782-79-8

FDA UNII

  • 6P5C4D5D7I

Other Registry Numbers

  • 127229-27-0
  • 227798-96-1
  • 57077-96-0

System Generated Number

  • 0007782798

Structure Descriptors

InChI

1S/HN3/c1-3-2/h1H

InChIKey

JUINSXZKUKVTMD-UHFFFAOYSA-N

Smiles

[N+](=[NH-])=N

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
human TCLo inhalation 300ppb (0.3ppm) BRAIN AND COVERINGS: RECORDINGS FROM SPECIFIC AREAS OF CNS

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

CARDIAC: CHANGE IN RATE
Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 98, 1948.
mouse LC50 inhalation 34mg/m3 (34mg/m3) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE

LUNGS, THORAX, OR RESPIRATION: STRUCTURAL OR FUNCTIONAL CHANGE IN TRACHEA OR BRONCHI
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 133, 1999.
mouse LD50 intraperitoneal 22mg/kg (22mg/kg) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 98, 1948.
rat LCLo inhalation 1100ppm/1H (1100ppm) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS
Public Health Reports. Vol. 58, Pg. 607, 1943.
rat LD50 oral 33mg/kg (33mg/kg)   "Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 133, 1999.