1-Chloro-2,3,4,5,6-pentafluorobenzene

Modify Date: 2024-01-03 13:17:22

1-Chloro-2,3,4,5,6-pentafluorobenzene Structure
1-Chloro-2,3,4,5,6-pentafluorobenzene structure
Common Name 1-Chloro-2,3,4,5,6-pentafluorobenzene
CAS Number 344-07-0 Molecular Weight 202.509
Density 1.7±0.1 g/cm3 Boiling Point 123.8±35.0 °C at 760 mmHg
Molecular Formula C6ClF5 Melting Point 18.1ºC
MSDS Chinese USA Flash Point 29.5±19.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 1-chloro-2,3,4,5,6-pentafluorobenzene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 123.8±35.0 °C at 760 mmHg
Melting Point 18.1ºC
Molecular Formula C6ClF5
Molecular Weight 202.509
Flash Point 29.5±19.4 °C
Exact Mass 201.960876
LogP 2.28
Vapour Pressure 15.8±0.2 mmHg at 25°C
Index of Refraction 1.422
Storage condition Refrigerator

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ1225500
CHEMICAL NAME :
Benzene, chloropentafluoro-
CAS REGISTRY NUMBER :
344-07-0
LAST UPDATED :
199701
DATA ITEMS CITED :
11
MOLECULAR FORMULA :
C6-Cl-F5
MOLECULAR WEIGHT :
202.51

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
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>4840 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2500 mg/m3/6H/3W-I
TOXIC EFFECTS :
Liver - hepatitis (hepatocellular necrosis), diffuse Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2500 mg/m3/6H/3W-I
TOXIC EFFECTS :
Liver - other changes Liver - changes in liver weight
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
10500 mg/kg
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
62500 ug/L
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD-A187-233 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 2 mg/m3 JAN 1993

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes Xn:Harmful;Xi:Irritant;
Risk Phrases R20
Safety Phrases S23-S24/25
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS CZ1225500
HS Code 2903999090

 Synthetic Route

 Customs

HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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 Synonyms

EINECS 206-450-6
PENTAFLUOROCHLORO BENZENE
Chloropentafluorobenzene
chloropentafuorobenzene
MFCD00000534
Pentafluorophenyl chloride
Benzene, 1-chloro-2,3,4,5,6-pentafluoro-
Chloroperfluorobenzene
Benzene,chloropentafluoro
1-Chloro-2,3,4,5,6-pentafluorobenzene