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Substance Name: Boron trifluoride
RN: 7637-07-2
UNII: 7JGD48PX8P
InChIKey: WTEOIRVLGSZEPR-UHFFFAOYSA-N

Classification Codes

  • Ceiling (1 ppm)
  • Ceiling 1 ppm (3 mg/m3)
  • Threshold Planning Quantity (TPQ) = 500 lb

Molecular Formula

  • B-F3

Molecular Weight

  • 67.805
 

Names and Synonyms

Name of Substance

  • Boron trifluoride

Synonyms

  • Anca 1040
  • Borane, trifluoro-
  • Boron fluoride
  • Boron fluoride (BF3)
  • Boron trifluoride
  • EC 231-569-5
  • EINECS 231-569-5
  • Fluorure de bore
  • Fluorure de bore [French]
  • HSDB 325
  • Trifluoroborane
  • Trifluoroboron
  • UNII-7JGD48PX8P

Systematic Names

  • Borane, trifluoro-
  • Boron trifluoride

Superlist Names

  • Borane, trifluoro-
  • Boron trifluoride
  • Boron trifluoride, compressed
  • Boron trifluoride, compressed [UN1008] [Poison gas]
  • UN1008

Registry Numbers

CAS Registry Number

  • 7637-07-2

FDA UNII

  • 7JGD48PX8P

Other Registry Numbers

  • 109704-87-2
  • 155123-44-7
  • 372-85-0

System Generated Number

  • 0007637072

Structure Descriptors

InChI

1S/BF3/c2-1(3)4

InChIKey

WTEOIRVLGSZEPR-UHFFFAOYSA-N

Smiles

B(F)(F)F

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LC inhalation > 1000ppm/3H (1000ppm) LUNGS, THORAX, OR RESPIRATION: STRUCTURAL OR FUNCTIONAL CHANGE IN TRACHEA OR BRONCHI

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION
National Technical Information Service. Vol. OTS0546539,
guinea pig LC50 inhalation 109mg/m3/4H (109mg/m3) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: CYANOSIS

BLOOD: HEMORRHAGE
Farmakologiya i Toksikologiya Vol. 35, Pg. 369, 1972.
mouse LC50 inhalation 3460mg/m3/2H (3460mg/m3) BLOOD: HEMORRHAGE

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

LUNGS, THORAX, OR RESPIRATION: CYANOSIS
Farmakologiya i Toksikologiya Vol. 35, Pg. 369, 1972.
rat LC50 inhalation 1180mg/m3/4H (1180mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 27, 1982.