Molecular Formula: C₈H₇NO₂
Molar mass: 149.1467 g/mol
Density: 1.06 g/cm³
Flash Point: 99.8 °C
Water solubility: Reacts
Index of Refraction: 1.51
Sensitive: Moisture Sensitive
Boiling Point: 222.5 °C at 760 mmHg
Vapour Pressure: 0.101 mmHg at 25°C
Appearance: Clear colorless to slightly yellow or slightly
Structure of 2-Methoxyphenyl isocyanate (700-87-8) :
       
Product Categories: Nitrogen Compounds;Isocyanates;Organic Building Blocks

Carcinogenicity of 2-Methoxyphenyl isocyanate (700-87-8) hasn't been listed as a carcinogen by NTP, IARC,ACGIH, or CA Prop 65. And its toxicological properties have not been fully investigated.

Hazard Note: Irritant
Hazard Codes: Xn,Xi
Risk Statements:
20:  Harmful by inhalation
21:  Harmful in contact with skin
22:  Harmful if swallowed 
36:  Irritating to the eyes
37:  Irritating to the respiratory system
38:  Irritating to the skin
Safety Statements:
23:  Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
27:  Take off immediately all contaminated clothing
28:  After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
36:  Wear suitable protective clothing 
37:  Wear suitable gloves
39:  Wear eye/face protection

 2-Methoxyphenyl isocyanate (700-87-8) is a compound which also can be called for benzene, 1-isocyanato-2-methoxy- ; Isocyanic Acid, 2-Methoxyphenyl Ester ; o-Anisyl isocyanate ; 1-Isocyanato-2-methoxybenzene .
 2-Methoxyphenyl isocyanate (700-87-8) is hazardous,so the first aid measures and others should be known.Such as: When on the skin: first,should  flush skin with plenty of water immediatelyfor at least 15 minutes while removing contaminated clothing. Secondly,Get shoesmedical aid . Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids.Then get medical aid soon.While ,it's Inhaled: Remove from exposure and move to fresh air immediately.Give artificial respiration While not breathing. when breathing is difficult, give oxygen.And as soon as to get medical aid .Then you have the ingesting of the product : Wash mouth out with water,and get medical aid immediately.Notes to Physician: Treat supportively and symptomatically.
In addition, 2-Methoxyphenyl isocyanate (700-87-8) can be stable under normal temperature and pressure conditions.It is not compatible with strong oxidizing agents,water, strong reducing agents,strong bases,acids, amines,alcohols,and you must not take it with  high temperature and incompatible materials.And also prevent it to broken down into hazardous decomposition products: hydrogen bromide,carbon dioxide,carbon monoxide,nitrogen oxides.