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Substance Name: Acetyl chloride
RN: 75-36-5
UNII: QD15RNO45K
InChIKey: WETWJCDKMRHUPV-UHFFFAOYSA-N
Molecular Formula
- C2-H3-Cl-O
Molecular Weight
- 78.4977
- All
- Classifications
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- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
Classification Codes
- Human Data
- Mutation Data
Superlist Classification Code
- Reportable Quantity (RQ) = 5000 lb
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Names and Synonyms
Name of Substance
- Acetyl chloride
Synonyms
- 4-02-00-00395 (Beilstein Handbook Reference)
- Acetic acid, chloride
- Acetic chloride
- Acetyl chloride
- BRN 0605303
- CCRIS 4568
- EC 200-865-6
- EINECS 200-865-6
- Ethanoyl chloride
- HSDB 662
- RCRA waste number U006
- UNII-QD15RNO45K
Systematic Name
- Acetyl chloride
Superlist Names
- Acetyl chloride
- Acetyl chloride [UN1717] [Flammable liquid]
- RCRA waste no. U006
- UN1717
Registry Numbers
CAS Registry Number
- 75-36-5
FDA UNII
- QD15RNO45K
System Generated Number
- 0000075365
Structure Descriptors
InChI
InChI=1S/C2H3ClO/c1-2(3)4/h1H3InChIKey
WETWJCDKMRHUPV-UHFFFAOYSA-NSmiles
CC(=O)Toxicity
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| human | TCLo | inhalation | 2ppm/1M (2ppm) | LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION | "Handbook of Organic Industrial Solvents," 2nd ed., Chicago, National Assoc. of Mutual Casualty Companies, 1961Vol. 2, Pg. 28, 1961. |
| rat | LD50 | oral | 910mg/kg (910mg/kg) | BEHAVIORAL: EXCITEMENT LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES PERIPHERAL NERVE AND SENSATION: SPASTIC PARALYSIS WITH OR WITHOUT SENSORY CHANGE | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(3), Pg. 48, 1988. |
Physical Properties
| Physical Property | Value | Units | Temp (deg C) | Source |
|---|---|---|---|---|
| Melting Point | -1.13E+02 | deg C | EXP | |
| Boiling Point | 50.7 | deg C | EXP | |
| log P (octanol-water) | -0.470 | (none) | EST | |
| Water Solubility | 3.33E+05 | mg/L | 25 | EST |
| Vapor Pressure | 287 | mm Hg | 25 | EXP |
| Henry's Law Constant | 6.65E-04 | atm-m3/mole | 25 | EST |
| Atmospheric OH Rate Constant | 9.10E-15 | cm3/molecule-sec | 25 | EXP |
Physical property data is provided to ChemIDplus by SRC, Inc.