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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
- All
- Classifications
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- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
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/h1-3H2InChIKey
WNXJIVFYUVYPPR-UHFFFAOYSA-NSmiles
C1COCO1Toxicity
| 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) | KIDNEY, URETER, AND BLADDER: RENAL FUNCTION TESTS DEPRESSED GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" BEHAVIORAL: GENERAL ANESTHETIC | 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.