octafluoropentanoic acid
Names
[ CAS No. ]:
376-72-7
[ Name ]:
octafluoropentanoic acid
[Synonym ]:
EINECS 206-812-3
5H-Perfluoropentanoic acid
2,2,3,3,4,4,5,5-Octafluoropentanoic acid
MFCD00054690
octafluoropentanoic acid
Pentanoic acid, 2,2,3,3,4,4,5,5-octafluoro-
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
158.8±35.0 °C at 760 mmHg
[ Melting Point ]:
°C
[ Molecular Formula ]:
C5H2F8O2
[ Molecular Weight ]:
246.055
[ Flash Point ]:
49.9±25.9 °C
[ Exact Mass ]:
245.992706
[ PSA ]:
37.30000
[ LogP ]:
4.05
[ Vapour Pressure ]:
1.3±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.299
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YV7799000
- CHEMICAL NAME :
- Valeric acid, 2,2,3,3,4,4,5,5-octafluoro-
- CAS REGISTRY NUMBER :
- 376-72-7
- BEILSTEIN REFERENCE NO. :
- 1797233
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C5-H2-F8-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 :
- 1760 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 26,9,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 340 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZHYGAM Zeitschrift fuer die Gesamte Hygiene und Ihre Grenzgebiete. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1955- Volume(issue)/page/year: 26,9,1980
Safety Information
[ Hazard Codes ]:
C: Corrosive;
[ Risk Phrases ]:
R22;R34
[ Safety Phrases ]:
S26-S36/37/39-S45
[ RIDADR ]:
3265
[ RTECS ]:
YV7799000
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2915900090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%