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763-69-9

763-69-9 structure
763-69-9 structure

Name Ethyl 3-ethoxypropionate
Synonyms EINECS 212-112-9
Ethyl 3-ethoxypropionate
Propanoic acid, 3-ethoxy-, ethyl ester
MFCD00051356
Ethyl 3-ethoxypropanoate
Ethyl β-ethoxypropionate
Density 0.9±0.1 g/cm3
Boiling Point 166.2±0.0 °C at 760 mmHg
Melting Point -75 °C
Molecular Formula C7H14O3
Molecular Weight 146.184
Flash Point 52.2±0.0 °C
Exact Mass 146.094299
PSA 35.53000
LogP 1.25
Vapour density 5.03 (vs air)
Vapour Pressure 1.8±0.3 mmHg at 25°C
Index of Refraction 1.408
Water Solubility 1.6 g/100 mL (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UF3325000
CHEMICAL NAME :
Propionic acid, 3-ethoxy-, ethyl ester
CAS REGISTRY NUMBER :
763-69-9
BEILSTEIN REFERENCE NO. :
1751976
LAST UPDATED :
199806
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C7-H14-O3
MOLECULAR WEIGHT :
146.21
WISWESSER LINE NOTATION :
2OV2O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,712,1986 ** 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 :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10 mL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9259 No. of Facilities: 4669 (estimated) No. of Industries: 40 No. of Occupations: 34 No. of Employees: 42611 (estimated) No. of Female Employees: 5944 (estimated)
Symbol GHS02
GHS02
Signal Word Warning
Hazard Statements H226
Supplemental HS May form explosive peroxides., Repeated exposure may cause skin dryness or cracking.
Precautionary Statements P210-P403 + P235
Hazard Codes Xi:Irritant;N:Dangerousfortheenvironment;
Risk Phrases R10;R19;R36;R50
Safety Phrases S25
RIDADR UN 3272 3/PG 3
WGK Germany 1
RTECS UF3325000
Packaging Group III
Hazard Class 3
HS Code 2918990090
HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%