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Substance Name: Glycidol
RN: 556-52-5
UNII: S54CF1DV9A
InChIKey: CTKINSOISVBQLD-UHFFFAOYSA-N

Molecular Formula

  • C3-H6-O2

Molecular Weight

  • 74.0784
 

Classification Codes

Classification Codes

  • Carcinogens
  • Mutation Data
  • Noxae
  • Reproductive Effect
  • Skin / Eye Irritant
  • TSCA Flag TP (Subject to the Proposed TSCA Section 4 Test Rule)
  • Tumor Data

Superlist Classification Codes

  • Overall Carcinogenic Evaluation: Group 2A
  • Reasonably Anticipated to be a Carcinogen
  • TWA (2 ppm); Confirmed animal carcinogen with unknown relevance to humans
  • TWA 50 ppm (150 mg/m3)

Names and Synonyms

Name of Substance

  • Glycidol

Synonyms

  • 1,2-Epoxy-3-hydroxypropane
  • 1-Hydroxy-2,3-epoxypropane
  • 1-Propanol, 2,3-epoxy-
  • 2,3-Epoxy-1-propanol
  • 2,3-Epoxypropanol
  • 2-(Hydroxymethyl)oxirane
  • 2-Hydroxymethyloxiran
  • 3-Hydroxy-1,2-epoxypropane
  • 3-Hydroxypropylene oxide
  • 5-17-03-00009 (Beilstein Handbook Reference)
  • AI3-50540
  • Allyl alcohol oxide
  • BRN 0383562
  • CCRIS 1052
  • EC 209-128-3
  • EINECS 209-128-3
  • Epihydrin alcohol
  • Epoxypropyl alcohol
  • Glycide
  • Glycidol
  • Glycidyl alcohol
  • HSDB 1819
  • Hydroxymethyl ethylene oxide
  • Methanol, oxiranyl-
  • Monoepoxide glycidol
  • NCI-C55549
  • NSC 46096
  • Oxiranemethanol
  • Oxiranylmethanol
  • UNII-S54CF1DV9A

Systematic Names

  • 1-Propanol, 2,3-epoxy-
  • 2,3-Epoxypropan-1-ol
  • 2-Oxiranemethanol
  • Glycidol
  • Oxiranemethanol

Superlist Names

  • 2,3-Epoxy-1-propanol
  • Glycidol
  • Oxiranemethanol

Registry Numbers

CAS Registry Number

  • 556-52-5

FDA UNII

  • S54CF1DV9A

Other Registry Numbers

  • 1852481-80-1
  • 61915-27-3
  • 98913-54-3

System Generated Number

  • 0000556525

Structure Descriptors

InChI

1S/C3H6O2/c4-1-3-2-5-3/h3-4H,1-2H2

InChIKey

CTKINSOISVBQLD-UHFFFAOYSA-N

Smiles

C1(CO1)CO

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 450ppm/4H (450ppm) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

LUNGS, THORAX, OR RESPIRATION: EMPHYSEMA
AMA Archives of Industrial Health. Vol. 14, Pg. 250, 1956.
mouse LD50 intraperitoneal 500mg/kg (500mg/kg)   Proceedings of the Society for Experimental Biology and Medicine. Vol. 35, Pg. 98, 1936.
mouse LD50 oral 431mg/kg (431mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 24(3), Pg. 42, 1980.
rabbit LD50 skin 1980mg/kg (1980mg/kg)   AMA Archives of Industrial Health. Vol. 14, Pg. 250, 1956.
rat LC50 inhalation 580ppm/8H (580ppm) LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES

LUNGS, THORAX, OR RESPIRATION: EMPHYSEMA
AMA Archives of Industrial Health. Vol. 14, Pg. 250, 1956.
rat LD50 intraperitoneal 200mg/kg (200mg/kg)   Food and Cosmetics Toxicology. Vol. 19, Pg. 347, 1981.
rat LD50 oral 420mg/kg (420mg/kg)   Food and Cosmetics Toxicology. Vol. 19, Pg. 347, 1981.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -0.95 (none)   EXP
Water Solubility 1.00E+06 mg/L 20 EXP
Vapor Pressure 5.590 mm Hg 25 EST
Henry's Law Constant 5.84E-09 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 4.66E-12 cm3/molecule-sec 25 EST

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