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Substance Name: 1,3-Dioxolane
RN: 646-06-0
UNII: Y57RBG19JL
InChIKey: WNXJIVFYUVYPPR-UHFFFAOYSA-N

Molecular Formula

  • C3-H6-O2

Molecular Weight

  • 74.0784
 

Classification Codes

Classification Codes

  • Mutagens
  • Mutation Data
  • Noxae
  • Skin / Eye Irritant

Superlist Classification Code

  • TWA (20 ppm)
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Names and Synonyms

Results Name

  • 1,3-Dioxolane

Name of Substance

  • 1,3-Dioxolane
  • Formal glycol

Synonyms

  • 1,3-Dioxacyclopentane
  • 1,3-Dioxolan
  • 1,3-Dioxole, dihydro-
  • CCRIS 4912
  • Dioxolan
  • Dioxolan [Czech]
  • Dioxolane
  • EC 211-463-5
  • EINECS 211-463-5
  • Ethylene glycol formal
  • Formal glycol
  • Glycol formal
  • Glycol methylene ether
  • Glycolformal
  • HSDB 5737
  • UNII-Y57RBG19JL

Systematic Names

  • 1,3-Dioxolane
  • Dioxolane

Superlist Names

  • 1,3-Dioxolane
  • Dioxolane
  • Dioxolane [UN1166] [Flammable liquid]
  • UN1166

Registry Numbers

CAS Registry Number

  • 646-06-0

FDA UNII

  • Y57RBG19JL

System Generated Number

  • 0000646060

Structure Descriptors

InChI

1S/C3H6O2/c1-2-5-3-4-1/h1-3H2

InChIKey

WNXJIVFYUVYPPR-UHFFFAOYSA-N

Smiles

C1COCO1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LC50 inhalation 10500mg/m3/2H (10500mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 70, 1982.
mouse LD50 oral 3200mg/kg (3200mg/kg)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 70, 1982.
rabbit LCLo inhalation 32000ppm/4H (32000ppm)   Union Carbide Data Sheet. Vol. 12/17/1971,
rabbit LD50 oral 5200mg/kg (5200mg/kg)   National Technical Information Service. Vol. OTS0537791,
rabbit LD50 skin 8480uL/kg (8.48mL/kg)   Union Carbide Data Sheet. Vol. 12/17/1971,
rat LC50 inhalation 20650mg/m3/4H (20650mg/m3)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 70, 1982.
rat LD50 oral 3gm/kg (3000mg/kg)   Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 60, 1949.
rat LD50 skin 15gm/kg (15000mg/kg)   National Technical Information Service. Vol. OTS0537791,
rat LDLo intraperitoneal 500mg/kg (500mg/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: GENERAL ANESTHETIC

KIDNEY, URETER, AND BLADDER: RENAL FUNCTION TESTS DEPRESSED
Journal of Pharmacy and Pharmacology. Vol. 11, Pg. 150, 1959.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -9.50E+01 deg C   EXP
Boiling Point 78 deg C   EXP
pKa Dissociation Constant -3.80E+00 (none) 25 EXP
log P (octanol-water) -0.37 (none)   EXP
Water Solubility 1.00E+06 mg/L 25 EXP
Vapor Pressure 79 mm Hg 20 EXP
Henry's Law Constant 2.45E-05 atm-m3/mole 25 EXP
Atmospheric OH Rate Constant 1.12E-12 cm3/molecule-sec 25 EST

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