kelevan

Modify Date: 2024-01-10 06:02:09

kelevan Structure
kelevan structure
Common Name kelevan
CAS Number 4234-79-1 Molecular Weight 634.80500
Density 1.92g/cm3 Boiling Point 577.9ºC at 760 mmHg
Molecular Formula C17H12Cl10O4 Melting Point N/A
MSDS Chinese USA Flash Point 303.3ºC
Symbol GHS06 GHS09
GHS06, GHS09
Signal Word Danger

 Names

Name kelevan
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.92g/cm3
Boiling Point 577.9ºC at 760 mmHg
Molecular Formula C17H12Cl10O4
Molecular Weight 634.80500
Flash Point 303.3ºC
Exact Mass 629.76200
PSA 63.60000
LogP 5.08270
Index of Refraction 1.665

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
PC8400000
CHEMICAL NAME :
1,3,4-Metheno-1H-cyclobuta(c,d)-pentalene-2-levulinic acid, 1,1a,3,3a,4,5,5a,5b,6- decachlorooctahydro-2-hydroxy-, ethyl ester
CAS REGISTRY NUMBER :
4234-79-1
LAST UPDATED :
199603
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C17-H12-Cl10-O4
MOLECULAR WEIGHT :
634.79

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 :
240 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KSKZAN Khimiya v Sel'skom Khozyaistve. Chemistry in Agriculture. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) No.1- 1963- Volume(issue)/page/year: 16(2),59,1978
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BESAAT Bulletin of the Entomological Society of America. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1955- Volume(issue)/page/year: 15,96,1969
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
188 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BESAAT Bulletin of the Entomological Society of America. (Entomological Soc. of America, 4603 Calvert Rd., College Park, MD 20740) V.1- 1955- Volume(issue)/page/year: 15,96,1969 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
854 mg/kg/44W-I
TOXIC EFFECTS :
Cardiac - other changes Lungs, Thorax, or Respiration - emphysema Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 45(12),68,1980 *** REVIEWS *** TOXICOLOGY REVIEW RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 63,45,1976

 Safety Information

Symbol GHS06 GHS09
GHS06, GHS09
Signal Word Danger
Hazard Statements H302-H311-H411
Precautionary Statements P273
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T,N
Risk Phrases 22-24-51/53
Safety Phrases S45;S61;S36/S37
RIDADR UN2811 6.1/PG 2
RTECS PC8400000

 Synonyms

Allied GC 9160
KELEVAN
Caswell No. 436C
ethyl 5-[(1Ξ,3aΞ,5bΞ,6Ξ)-1,1a,3,3a,4,5,5,5a,5b,6-decachloro-2-hydroxy-1,1a,3,3a,4,5,5a,5b-octahydro-1H-1,3,4-(epimethanetriyl)cyclobuta[cd]pentalen-2-yl]-4-oxopentanoate
ethyl 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-2-hydroxy-γ-oxo-1,3,4-metheno-1H-cyclobuta[cd]pentalene-2-pentanoate
General chemical 9160
MFCD00055538
GC 9160
Despirol
Kelevan [ISO]
General chemicals 9160
ethyl 5-(1,2,3,4,6,7,8,9,10,10-decachloro-5-hydroxypentacyclo[5.3.0.02,6.03,9.04,8]dec-5-yl)-4-oxovalerate
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