1-Naphthyl isocyanate

169.18 g·mol−1

1.177 g/mL at 25 °C(lit.)

4-7 °C(lit.)

80.7 °C(lit.)

-1 ºF

colourless or slightly yellow liquid

R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R42 - May cause sensitisation by inhalation

S16 - Keep away from sources of ignition - No smoking
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S25 - Avoid contact with eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S33 - Take precautionary measures against static discharges
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S60 - This material and its container must be disposed of as hazardous waste
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
S62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label where possible
S9 - Keep container in a well-ventilated place

6.1

Xn

UN 2206 6.1 / PG 3