Ethyl lactate
Names
[ CAS No. ]:
97-64-3
[ Name ]:
Ethyl lactate
[Synonym ]:
(±)-Ethyl 2-hydroxypropionate
QY1&VO2
(±)-Ethyl lactate
Actylol
(±)-Ethyl 2-hydroxypropanoate
Purasolv ELS
FEMA 2440
2-Hydroxypropanoic acid ethyl ester
Ethyl 2-hydroxypropanoate
lactic acid ethyl ester
Acytol
Ethyl α-hydroxypropionate
yl lactate
ethyl 2-hydroxypropionate
Eusolvan
Solactol
MFCD00065359
Ethyl lactate
Ethyl ester of lactic acid
EthyI lactate
Ethyllactat
Propanoic acid, 2-hydroxy-, ethyl ester
dl-ethyl lactate
EINECS 202-598-0
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
154.5±0.0 °C at 760 mmHg
[ Melting Point ]:
-26°C
[ Molecular Formula ]:
C5H10O3
[ Molecular Weight ]:
118.131
[ Flash Point ]:
48.9±0.0 °C
[ Exact Mass ]:
118.062996
[ PSA ]:
46.53000
[ LogP ]:
-0.19
[ Vapour Pressure ]:
1.2±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.420
[ Stability ]:
Stable. Combustible. Incompatible with strong oxidizing agents.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- OD5075000
- CHEMICAL NAME :
- Lactic acid, ethyl ester
- CAS REGISTRY NUMBER :
- 97-64-3
- BEILSTEIN REFERENCE NO. :
- 1209448
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 10
- MOLECULAR FORMULA :
- C5-H10-O3
- MOLECULAR WEIGHT :
- 118.15
- WISWESSER LINE NOTATION :
- QVY1&O2
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,677,1982
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Behavioral - muscle weakness Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- JPPMAB Journal of Pharmacy and Pharmacology. (Pharmaceutical Soc. of Great Britain, 1 Lambeth High St., London SEI 7JN, UK) V.1- 1949- Volume(issue)/page/year: 11,150,1959
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 65,89,1939
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 65,89,1939
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 65,89,1939
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,677,1982
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 2605 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 76,189,1942 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1136 No. of Facilities: 41 (estimated) No. of Industries: 2 No. of Occupations: 8 No. of Employees: 578 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1136 No. of Facilities: 298 (estimated) No. of Industries: 5 No. of Occupations: 23 No. of Employees: 7298 (estimated) No. of Female Employees: 1962 (estimated)
Safety Information
[ Symbol ]:
GHS02, GHS05, GHS07
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H226-H318-H335
[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi:Irritant
[ Risk Phrases ]:
R10;R37;R41
[ Safety Phrases ]:
S24-S26-S39
[ RIDADR ]:
1192
[ RTECS ]:
OD5075000
[ Packaging Group ]:
III
[ Hazard Class ]:
3.2
[ HS Code ]:
2918110000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2918110000
[ Summary ]:
2918110000. lactic acid, its salts and esters. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%
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