Diphenylene Oxide

168.19132 g·mol−1

1,3 g/cm³

80-82 °C(lit.)

154-155 °C20 mm Hg(lit.)

130 °C

R11 - Highly flammable
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R22 - Harmful if swallowed
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R39/23/24/25 - Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed
R40 - Limited evidence of a carcinogenic effect
R43 - May cause sensitisation by skin contact
R45 - May cause cancer
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R63 - Possible risk of harm to the unborn child
R67 - Vapours may cause drowsiness and dizziness

S16 - Keep away from sources of ignition - No smoking
S22 - Do not breathe dust
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S24/25 - Avoid contact with skin and eyes
S29 - Do not empty into drains
S36/37 - Wear suitable protective clothing and gloves
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
S7 - Keep container tightly closed
S7/9 - Keep container tightly closed and in a well-ventilated place

9

N, Xn, T, F

2-8°C

UN3077