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Substance Name: Acetic acid, glacial [USP:JAN]
RN: 64-19-7
UNII: Q40Q9N063P
InChIKey: QTBSBXVTEAMEQO-UHFFFAOYSA-N
Note
- Product of the oxidation of ethanol and of the destructive distillation of wood. It is used locally, occasionally internally, as a counterirritant and also as a reagent. (Stedman, 26th ed)
Molecular Formula
- C2-H4-O2
Molecular Weight
- 60.0516
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- Registry Numbers
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Classification Codes
Classification Codes
- Anti-Bacterial Agents
- Anti-Infective Agents
- Human Data
- Indicators and Reagents
- Mutation Data
- Pharmaceutic Aid (Acidifying Agent)
- Reproductive Effect
- Skin / Eye Irritant
Superlist Classification Codes
- Reportable Quantity (RQ) = 5000 lb
- TWA (10 ppm); STEL (15 ppm)
- TWA 10 ppm(25 mg/m3)
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Names and Synonyms
Name of Substance
- Acetic acid
- Acetic acid, glacial [USP:JAN]
MeSH Heading
- Acetic acid
Synonyms
- 4-02-00-00094 (Beilstein Handbook Reference)
- Acetasol
- Acetic acid
- Acetic acid (natural)
- Acetic acid 0.25% in plastic container
- Acetic acid, glacial
- Aceticum acidum
- Aci-Jel
- Acide acetique
- Acide acetique [French]
- Acido acetico
- Acido acetico [Italian]
- AI3-02394
- Azijnzuur
- Azijnzuur [Dutch]
- BRN 0506007
- Caswell No. 003
- CCRIS 5952
- EC 200-580-7
- EINECS 200-580-7
- EPA Pesticide Chemical Code 044001
- Essigsaeure
- Essigsaeure [German]
- Ethanoic acid
- Ethanoic acid monomer
- Ethylic acid
- FEMA No. 2006
- FEMA Number 2006
- Glacial acetic acid
- HSDB 40
- Kyselina octova
- Kyselina octova [Czech]
- Methanecarboxylic acid
- NSC 132953
- Octowy kwas
- Octowy kwas [Polish]
- Orlex
- Pyroligneous acid
- UNII-Q40Q9N063P
- Vinegar acid
- Vosol
Systematic Names
- Acetic acid
- Acetic acid, of a concentration of more than 10 per cent, by weight, of acetic acid
Superlist Names
- Acetic acid
- Acetic acid solution, not less than 50% but more than 80% acid, by mass
- Acetic acid solution, not less than 50% but more than 80% acid, by mass [UN2790] [Corrosive]
- Acetic acid solution, with more than 10% and less than 50% acid, by mass
- Acetic acid solution, with more than 10% and less than 50% acid, by mass [UN2790] [Corrosive]
- Acetic acid, glacial or acetic acid solution, >80% acid, by mass
- Acetic acid, glacial or acetic acid solution, >80% acid, by mass [UN2789] [Corrosive]
- Acetic acid, water solutions
- Ethanoic acid
- UN2789
- UN2790
Mixture Names
- Otic Domeboro
- Otic Tridesilon
Registry Numbers
CAS Registry Number
- 64-19-7
FDA UNII
- Q40Q9N063P
Other Registry Numbers
- 1053656-97-5
- 77671-22-8
System Generated Number
- 0000064197
Structure Descriptors
InChI
1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)InChIKey
QTBSBXVTEAMEQO-UHFFFAOYSA-NSmiles
C(=O)Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| child | TDLo | rectal | 281uL/kg (0.281mL/kg) | KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" LIVER: LIVER FUNCTION TESTS IMPAIRED GASTROINTESTINAL: ALTERATION IN GASTRIC SECRETION | Journal of Toxicology, Clinical Toxicology. Vol. 82, Pg. 333, 1994. |
| human | TCLo | inhalation | 816ppm/3M (816ppm) | SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | AMA Archives of Industrial Health. Vol. 21, Pg. 28, 1960. |
| human | TDLo | oral | 1470ug/kg (1.47mg/kg) | GASTROINTESTINAL: ULCERATION OR BLEEDING FROM SMALL INTESTINE GASTROINTESTINAL: ULCERATION OR BLEEDING FROM LARGE INTESTINE GASTROINTESTINAL: CHANGE IN STRUCTURE OR FUNCTION OF ESOPHAGUS | American Industrial Hygiene Association Journal. Vol. 33, Pg. 624, 1972. |
| man | LDLo | unreported | 308mg/kg (308mg/kg) | "Poisoning; Toxicology, Symptoms, Treatments," 2nd ed., Arena, J.M., Springfield, IL, C.C. Thomas, 1970Vol. 2, Pg. 73, 1970. | |
| mouse | LC50 | inhalation | 5620ppm/1H (5620ppm) | SENSE ORGANS AND SPECIAL SENSES: CONJUNCTIVE IRRITATION: EYE BLOOD: OTHER CHANGES SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE | Medicina del Lavoro. Industrial Medicine. Vol. 48, Pg. 559, 1957. |
| mouse | LD50 | intravenous | 525mg/kg (525mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Acta Pharmacologica et Toxicologica. Vol. 18, Pg. 141, 1961. |
| rabbit | LD50 | skin | 1060uL/kg (1.06mL/kg) | Union Carbide Data Sheet. Vol. 8/7/1963, | |
| rabbit | LDLo | oral | 600mg/kg (600mg/kg) | Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 83, Pg. 136, 1920. | |
| rabbit | LDLo | rectal | 600mg/kg (600mg/kg) | Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 83, Pg. 136, 1920. | |
| rabbit | LDLo | subcutaneous | 600mg/kg (600mg/kg) | Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 83, Pg. 136, 1920. | |
| rat | LCLo | inhalation | 16000ppm/4H (16000ppm) | American Industrial Hygiene Association Quarterly. Vol. 17, Pg. 129, 1956. | |
| rat | LD50 | oral | 3310mg/kg (3310mg/kg) | Delaware State Medical Journal. Vol. 31, Pg. 276, 1959. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | 16.6 | deg C | EXP | |
| Boiling Point | 117.9 | deg C | EXP | |
| pKa Dissociation Constant | 4.76 | (none) | 25 | EXP |
| log P (octanol-water) | -0.17 | (none) | EXP | |
| Water Solubility | 1.00E+06 | mg/L | 25 | EXP |
| Vapor Pressure | 15.7 | mm Hg | 25 | EXP |
| Henry's Law Constant | 1.00E-07 | atm-m3/mole | 25 | EXP |
| Atmospheric OH Rate Constant | 7.40E-13 | cm3/molecule-sec | 25 | EXP |
Physical property data is provided to ChemIDplus by SRC, Inc.