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4593-81-1

4593-81-1 structure
4593-81-1 structure

Name di-n-butylgermanium dichloride
Synonyms MFCD00013590
dibutyl(dichloro)germane
Di-n-butylgermanium dichloride
Dibutylgermanium dichloride
EINECS 224-986-9
Density 1.208 g/mL at 25 °C(lit.)
Boiling Point 242 °C(lit.)
Molecular Formula C8H18Cl2Ge
Molecular Weight 257.77500
Flash Point 225 °F
Exact Mass 258.00000
LogP 4.50640
Index of Refraction n20/D 1.473(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LY5020000
CHEMICAL NAME :
Germane, dibutyldichloro-
CAS REGISTRY NUMBER :
4593-81-1
LAST UPDATED :
199701
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C8-H18-Cl2-Ge
MOLECULAR WEIGHT :
257.75
WISWESSER LINE NOTATION :
G-GE-G4&4

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 :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Lungs, Thorax, or Respiration - other changes Nutritional and Gross Metabolic - body temperature increase
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
96 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
96 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Lungs, Thorax, or Respiration - other changes Nutritional and Gross Metabolic - body temperature increase

MUTATION DATA

TYPE OF TEST :
Mutation in mammalian somatic cells
TEST SYSTEM :
Rodent - hamster Ovary
DOSE/DURATION :
100 mg/L
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 64,482,1982
Hazard Codes T:Toxic;
Risk Phrases R23/24/25;R29;R34
Safety Phrases S36-S45-S36/37/39-S27-S26
RIDADR UN 2810 6.1/PG 3
WGK Germany 3
RTECS LY5020000
Packaging Group II
Hazard Class 8
HS Code 2931900090
HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%