IUPAC Name: naphthalen-1-yl N-methylcarbamate 
Empirical Formula: C₁₂H₁₁NO₂
Molecular Weight: 201.2212g/mol
EINECS: 200-555-0 
Structure of Carbaril (CAS NO.63-25-2):

Index of Refraction: 1.611
Molar Refractivity: 59.03 cm³
Molar Volume: 169.9 cm³
Polarizability: 23.4×10^-24cm³
Surface Tension: 45.1 dyne/cm
Density: 1.183 g/cm³
Flash Point: 153 °C
Enthalpy of Vaporization: 57.18 kJ/mol 
Melting point: 142 ºC
Boiling Point: 329.3 °C at 760 mmHg
Vapour Pressure: 0.000179 mmHg at 25°C 
Water solubility: Insoluble. 0.00826 g/100 mL 
Product Categories: Nitrogen Compounds;Organic Building Blocks;Protected Amines;AcaricidesAlphabetic;CA - CGPesticides;CarbamatesMethod Specific;Endocrine Disruptors (Draft)Method Specific;C;EPA;Insecticides;Oeko-Tex Standard 100;Pesticides;Pesticides&Metabolites;AcaricidesPesticides;PesticidesAlphabetic;SA - SM;S;AcaricidesPesticides&Metabolites;Alpha sort;CAlphabetic;PesticidesPesticides&Metabolites;Plant growth regulators
Canonical SMILES: CNC(=O)OC1=CC=CC2=CC=CC=C21
InChI: InChI=1S/C12H11NO2/c1-13-12(14)15-11-8-4-6-9-5-2-3-7-10(9)11/h2-8H,1H3,(H,13,14)
InChIKey: CVXBEEMKQHEXEN-UHFFFAOYSA-N

 Carbaryl is a colorless white crystalline solid commonly sold under the brand name Sevin, a trademark of the Bayer Company. Union Carbide discovered carbaryl and introduced it commercially in 1958. Bayer purchased Aventis CropScience in 2002, a company that included Union Carbide pesticide operations.
 

 Carbaryl is used chiefly as an insecticide.

IARC Cancer Review: Group 3 IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 , 1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Inadequate Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 12 , 1976,p. 37.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Community Right-To-Know List.

Hazard Codes: Xn,N,F
Risk Statements: 22-40-50-67-65-50/53-38-11
R22:Harmful if swallowed. 
R40:Limited evidence of a carcinogenic effect. 
R50:Very toxic to aquatic organisms. 
R67:Vapours may cause drowsiness and dizziness. 
R65:Harmful: may cause lung damage if swallowed. 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R38:Irritating to skin. 
R11:Highly flammable. .
Safety Statements: 22-24-36/37-46-61-2-62-60 
S22:Do not breathe dust. 
S24:Avoid contact with skin. 
S36/37:Wear suitable protective clothing and gloves. 
S46:If swallowed, seek medical advice immediately and show this container or label. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets. 
S2:Keep out of the reach of children. 
S62:If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. 
S60:This material and its container must be disposed of as hazardous waste.
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: FC5950000
HazardClass: 6.1(b)
PackingGroup: III
Poison by ingestion, intravenous, intraperitoneal, and possibly other routes. Human systemic effects by ingestion: sensory change involving peripheral nerves and muscle weakness. Experimental teratogenic and reproductive effects. Questionable carcinogen with experimental carcinogenic and tumorigenic data. Human mutation data reported. An eye and severe skin irritant. Absorbed by all routes, although skin absorption is slow. No accumulation in tissue. Symptoms include blurred vision, headache, stomachache, vomiting. Symptoms similar to but less severe than those due to parathion. A reversible cholinesterase inhibitor. See also CARBAMATES and ESTERS. When heated to decomposition it emits toxic fumes of NO_x.    

 

OSHA PEL: TWA 5 mg/m³
ACGIH TLV: TWA 5 mg/m³; Not Classifiable as a Human Carcinogen
DFG MAK: 5 mg/m³
NIOSH REL: (Carbaryl) TWA 5 mg/m³

For occupational chemical analysis use OSHA: #ID-63 or NIOSH: Carbaryl, 5006.

  Carbaril , its cas register number is 63-25-2. It also can be called 1-Naphthalenol methylcarbamate ; 1-Naphthol methylcarbamate ; 1-Naphthyl N-methylcarbamate ; Arylam ; Dicarbam ; Bug Master ; Carbamec ; Carbamine ; Carbatox ; Carbomate ; Carpolin ; Carylderm ; Cekubaryl ; Clinicide ; Denapon ; Derbac ; Devicarb ; Hexavin ; Karbaspray ; Murvin ; NAC ; OMS 29, UC 7744 ; Padrin ; Panam ; Patrin ; Ravyon ; Savit ; Seffein ; Septene ; Sevimol ; Sevin ; Tercyl; Thinsec ; Tornado ; Tricarnam . Carbaril (CAS NO.63-25-2) is a colourless solid.