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698-76-0

698-76-0 structure
698-76-0 structure
Name 1,5-Octalactone
Synonyms 5-Hydroxyoctanoic Acid Lactone
MFCD00144051
2H-Pyran-2-one, tetrahydro-6-propyl-
Octalactone-1,5
FEMA No. 3214
EINECS 211-820-5
UNII:8AA944C37V
1,5-Octanolactone
5-Octanolide
6-Propyltetrahydro-2H-pyran-2-one
Density 1.0±0.1 g/cm3
Boiling Point 239.8±8.0 °C at 760 mmHg
Melting Point -14°C
Molecular Formula C8H14O2
Molecular Weight 142.196
Flash Point 92.2±15.9 °C
Exact Mass 142.099380
PSA 26.30000
LogP 1.36
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.436

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UQ1355500
CHEMICAL NAME :
2H-Pyran-2-one, tetrahydro-6-propyl-
CAS REGISTRY NUMBER :
698-76-0
BEILSTEIN REFERENCE NO. :
0111515
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H14-O2
MOLECULAR WEIGHT :
142.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,783,1980 ** 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: 20,783,1980
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: 20,783,1980
Hazard Codes Xi
Risk Phrases R36/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
RTECS UQ1355500
HS Code 2932999099
HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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