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Substance Name: Glycidaldehyde
RN: 765-34-4
UNII: KYS59R58SK
InChIKey: IWYRWIUNAVNFPE-UHFFFAOYSA-N
Molecular Formula
- C3-H4-O2
Molecular Weight
- 72.0626
- All
- Classifications
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
Classification Codes
- Human Data
- Mutation Data
- Skin / Eye Irritant
- Tumor Data
Superlist Classification Codes
- Overall Carcinogenic Evaluation: Group 2B
- Reportable Quantity (RQ) = 10 lb
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Names and Synonyms
Name of Substance
- Glycidaldehyde
- Glycinaldehyde
Synonyms
- 2,3-Epoxy-1-propanal
- 2,3-Epoxypropanal
- 2,3-Epoxypropionaldehyde
- 5-17-09-00006 (Beilstein Handbook Reference)
- AI3-26165
- BRN 0103970
- CCRIS 319
- EINECS 212-143-8
- Epihydrinaldehyde
- Epihydrine aldehyde
- Epoxypropanal
- Formyloxiran
- Glycidal
- Glycidylaldehyde
- HSDB 5100
- NSC 521506
- Oxirane-carboxaldehyde
- Propionaldehyde, 2,3-epoxy-
- RCRA waste number U126
- UNII-KYS59R58SK
Systematic Names
- 2,3-Epoxypropionaldehyde
- Glycidaldehyde
- Oxiranecarboxaldehyde
- Oxiranecarboxaldehyde (9CI)
Superlist Names
- Glycidaldehyde
- Glycidaldehyde [UN2622] [Flammable liquid]
- Glycidylaldehyde
- Oxiranecarboxaldehyde
- RCRA waste no. U126
- UN2622
Registry Numbers
CAS Registry Number
- 765-34-4
FDA UNII
- KYS59R58SK
Other Registry Number
- 103729-45-9
System Generated Number
- 0000765344
Structure Descriptors
InChI
1S/C3H4O2/c4-1-3-2-5-3/h1,3H,2H2InChIKey
IWYRWIUNAVNFPE-UHFFFAOYSA-NSmiles
C1(CO1)Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| human | TCLo | inhalation | 5ppm (5ppm) | BRAIN AND COVERINGS: RECORDINGS FROM SPECIFIC AREAS OF CNS SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION BEHAVIORAL: EXCITEMENT | "Toxicology of Drugs and Chemicals," Deichmann, W.B., New York, Academic Press, Inc., 1969Vol. -, Pg. 289, 1969. |
| mouse | LD50 | intraperitoneal | 200mg/kg (200mg/kg) | JNCI, Journal of the National Cancer Institute. Vol. 62, Pg. 911, 1979. | |
| rabbit | LD50 | skin | 249mg/kg (249mg/kg) | LUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMA | Archives of Environmental Health. Vol. 2, Pg. 23, 1961. |
| rabbit | LDLo | intravenous | 20mg/kg (20mg/kg) | SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION SENSE ORGANS AND SPECIAL SENSES: MIOSIS (PUPILLARY CONSTRICTION): EYE | Archives of Environmental Health. Vol. 2, Pg. 23, 1961. |
| rat | LC50 | inhalation | 252ppm/9H (252ppm) | Archives of Environmental Health. Vol. 2, Pg. 23, 1961. | |
| rat | LDLo | oral | 50mg/kg (50mg/kg) | American Journal of Hygiene. Vol. 76, Pg. 209, 1962. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | -6.20E+01 | deg C | EXP | |
| Boiling Point | 112.5 | deg C | EXP | |
| log P (octanol-water) | -0.120 | (none) | EST | |
| Water Solubility | 1.00E+06 | mg/L | EXP | |
| Vapor Pressure | 45.3 | mm Hg | 25 | EST |
| Henry's Law Constant | 5.11E-07 | atm-m3/mole | 25 | EST |
| Atmospheric OH Rate Constant | 1.69E-11 | cm3/molecule-sec | 25 | EXP |
Physical property data is provided to ChemIDplus by SRC, Inc.