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624-54-4

624-54-4 structure
624-54-4 structure

Name pentyl propanoate
Synonyms MFCD00048849
n-Pentyl propionate
EINECS 210-852-7
Density 0.873 g/mL at 25 °C(lit.)
Boiling Point 169 °C(lit.)
Melting Point -75 °C
Molecular Formula C8H16O2
Molecular Weight 144.21100
Flash Point 133 °F
Exact Mass 144.11500
PSA 26.30000
LogP 2.12980
Index of Refraction n20/D 1.4074(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UA2533000
CHEMICAL NAME :
Propanoic acid, pentyl ester
CAS REGISTRY NUMBER :
624-54-4
BEILSTEIN REFERENCE NO. :
1747102
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C8-H16-O2
MOLECULAR WEIGHT :
144.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,197,1992 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>14 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - ataxia Liver - other changes
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,197,1992
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>14 gm/kg
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea Liver - other changes Musculoskeletal - other changes
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,197,1992 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83165 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 19 No. of Employees: 1865 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83165 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)
Symbol GHS02
GHS02
Signal Word Warning
Hazard Statements H226
Precautionary Statements P210-P370 + P378
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T+
Risk Phrases 10
Safety Phrases 23-24
RIDADR UN 3272 3/PG 3
WGK Germany 1
RTECS UA2533000
Packaging Group III
Hazard Class 3.2
HS Code 2915509000
HS Code 2915509000
Summary 2915509000 propionic acid, its salts and esters。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%