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Substance Name: Acetyl chloride
RN: 75-36-5
UNII: QD15RNO45K
InChIKey: WETWJCDKMRHUPV-UHFFFAOYSA-N

Molecular Formula

  • C2-H3-Cl-O

Molecular Weight

  • 78.4977
 

Classification Codes

Classification Codes

  • Human Data
  • Mutation Data

Superlist Classification Code

  • Reportable Quantity (RQ) = 5000 lb
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Names and Synonyms

Name of Substance

  • Acetyl chloride

Synonyms

  • 4-02-00-00395 (Beilstein Handbook Reference)
  • Acetic acid, chloride
  • Acetic chloride
  • Acetyl chloride
  • BRN 0605303
  • CCRIS 4568
  • EC 200-865-6
  • EINECS 200-865-6
  • Ethanoyl chloride
  • HSDB 662
  • RCRA waste number U006
  • UNII-QD15RNO45K

Systematic Name

  • Acetyl chloride

Superlist Names

  • Acetyl chloride
  • Acetyl chloride [UN1717] [Flammable liquid]
  • RCRA waste no. U006
  • UN1717

Registry Numbers

CAS Registry Number

  • 75-36-5

FDA UNII

  • QD15RNO45K

System Generated Number

  • 0000075365

Structure Descriptors

InChI

1S/C2H3ClO/c1-2(3)4/h1H3

InChIKey

WETWJCDKMRHUPV-UHFFFAOYSA-N

Smiles

C(C)(=O)Cl

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
human TCLo inhalation 2ppm/1M (2ppm) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION
"Handbook of Organic Industrial Solvents," 2nd ed., Chicago, National Assoc. of Mutual Casualty Companies, 1961Vol. 2, Pg. 28, 1961.
rat LD50 oral 910mg/kg (910mg/kg) BEHAVIORAL: EXCITEMENT

LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(3), Pg. 48, 1988.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -1.13E+02 deg C   EXP
Boiling Point 50.7 deg C   EXP
log P (octanol-water) -0.470 (none)   EST
Water Solubility 3.33E+05 mg/L 25 EST
Vapor Pressure 287 mm Hg 25 EXP
Henry's Law Constant 6.65E-04 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 9.10E-15 cm3/molecule-sec 25 EXP

Physical property data is provided to ChemIDplus by SRC, Inc.