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Substance Name: Hydroxyacetic acid
RN: 79-14-1
UNII: 0WT12SX38S
InChIKey: AEMRFAOFKBGASW-UHFFFAOYSA-N
Classification Codes
- Dermatologic Agents
- Keratolytic Agents
- Reproductive Effect
- Skin / Eye Irritant
- Tumor Data
Molecular Formula
- C2-H4-O3
Molecular Weight
- 76.0506
- All
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
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Names and Synonyms
Name of Substance
- Acetic acid, hydroxy-
- Glycolic acid
- Hydroxyacetic acid
Synonyms
- 2-Hydroxyacetic acid
- 4-03-00-00571 (Beilstein Handbook Reference)
- Acetic acid, hydroxy-
- AI3-15362
- BRN 1209322
- Caswell No. 470
- CCRIS 9474
- EC 201-180-5
- EINECS 201-180-5
- EPA Pesticide Chemical Code 000101
- Glycolic acid
- Glycollic acid
- HSDB 5227
- Hydroxyacetic acid
- Hydroxyethanoic acid
- Kyselina glykolova
- Kyselina glykolova [Czech]
- Kyselina hydroxyoctova
- Kyselina hydroxyoctova [Czech]
- NSC 166
- UNII-0WT12SX38S
Systematic Names
- Acetic acid, 2-hydroxy-
- Acetic acid, hydroxy-
- Glycolic acid
- Glycollic acid
Superlist Names
- Glycolic acid
- Hydroxyacetic acid
Registry Numbers
CAS Registry Number
- 79-14-1
FDA UNII
- 0WT12SX38S
Other Registry Numbers
- 1033720-45-4
- 1033720-48-7
- 259744-22-4
- 702627-33-6
Related Registry Numbers
- 1932-50-9 (mono-potassium salt)
- 25904-89-6 (unspecified potassium salt)
- 2836-32-0 (mono-hydrochloride salt)
- 35249-89-9 (mono-ammonium salt)
- 39663-84-8 (mono-lithium salt)
System Generated Number
- 0000079141
Structure Descriptors
InChI
1S/C2H4O3/c3-1-2(4)5/h3H,1H2,(H,4,5)InChIKey
AEMRFAOFKBGASW-UHFFFAOYSA-NSmiles
C(C(=O)Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| cat | LD50 | intravenous | 1gm/kg (1000mg/kg) | "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 656, 1986. | |
| guinea pig | LD50 | oral | 1920mg/kg (1920mg/kg) | GASTROINTESTINAL: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 259, 1941. |
| rat | LC50 | inhalation | 7100ug/m3/4H (7.1mg/m3) | Inhalation Toxicology. Vol. 9, Pg. 435, 1997. | |
| rat | LC50 | inhalation | 7100ug/m3/4H (7.1mg/m3) | LUNGS, THORAX, OR RESPIRATION: DYSPNEA SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION | Inhalation Toxicology. Vol. 9, Pg. 435, 1997. |
| rat | LD50 | oral | 1950mg/kg (1950mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) KIDNEY, URETER, AND BLADDER: OTHER CHANGES GASTROINTESTINAL: OTHER CHANGES | Journal of Industrial Hygiene and Toxicology. Vol. 23, Pg. 259, 1941. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | 79.5 | deg C | EXP | |
| pKa Dissociation Constant | 3.83 | (none) | EXP | |
| log P (octanol-water) | -1.11E+00 | (none) | EXP | |
| Water Solubility | 1.00E+06 | mg/L | 25 | EST |
| Henry's Law Constant | 8.54E-08 | atm-m3/mole | 25 | EST |
| Atmospheric OH Rate Constant | 3.11E-12 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.