Indole(CAS#120-72-9)
Risk Codes | R21/22 – Harmful in contact with skin and if swallowed. R37/38 – Irritating to respiratory system and skin. R41 – Risk of serious damage to eyes R50/53 – Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36 – Irritating to the eyes R39/23/24/25 - R23/24/25 – Toxic by inhalation, in contact with skin and if swallowed. R52/53 – Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. 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 sheets. S45 – In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 – Wear suitable protective clothing and gloves. |
UN IDs | UN 2811 6.1/PG 3 |
WGK Germany | 1 |
RTECS | NL2450000 |
FLUKA BRAND F CODES | 8-13 |
TSCA | Yes |
HS Code | 2933 99 20 |
Hazard Class | 9 |
Packing Group | III |
Toxicity | LD50 orally in rats: 1 g/kg (Smyth) |
Introduction
It stinks in dung, but has a pleasant fragrance when diluted. It has a strong smell of dung, highly diluted solution has fragrance, and turns red when exposed to air and light. Can volatilize with water vapor. Soluble in hot water, hot ethanol, ether, benzene and petroleum ether.
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