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1123-25-7

1123-25-7 structure
1123-25-7 structure

Name 1-Methyl-1-cyclohexanecarboxylic Acid
Synonyms EINECS 214-371-3
1-Methylcyclohexanecarboxylic acid
Cyclohexanecarboxylic acid, 1-methyl-
1-methylcyclohexane-1-carboxylic acid
MFCD00001463
Density 1.0±0.1 g/cm3
Boiling Point 234.0±0.0 °C at 760 mmHg
Melting Point 36-39 °C(lit.)
Molecular Formula C8H14O2
Molecular Weight 142.196
Flash Point 100.6±0.0 °C
Exact Mass 142.099380
PSA 37.30000
LogP 2.32
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.472

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GU8585500
CHEMICAL NAME :
Cyclohexanecarboxylic acid, 1-methyl-
CAS REGISTRY NUMBER :
1123-25-7
BEILSTEIN REFERENCE NO. :
1859220
LAST UPDATED :
199709
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H14-O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
860 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - ataxia
REFERENCE :
NEPHBW Neuropharmacology. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 OBW, UK) V.9- 1970- Volume(issue)/page/year: 24,427,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
840 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - ataxia
REFERENCE :
NEPHBW Neuropharmacology. (Pergamon Press Ltd., Headington Hill Hall, Oxford OX3 OBW, UK) V.9- 1970- Volume(issue)/page/year: 24,427,1985
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi: Irritant;
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS GU8585500
HS Code 2916209090
HS Code 2916209090
Summary 2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their 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:6.5% General tariff:30.0%