Confirmed human carcinogen. Poison by ingestion. When heated to decomposition it emits very toxic fumes of NOx, K2O, and CN−. See also NICKEL COMPOUNDS and CYANIDE.
Risk Codes:
R15/29 - Contact with water liberates toxic, extremely flammable gases R22 - Harmful if swallowed R26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed R32 - Contact with acids liberates very toxic gas R42/43 - May cause sensitization by inhalation and skin contact R49 - May cause cancer by inhalation R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Codes:
S22 - Do not breathe dust S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) S29 - Do not empty into drains S36/37 - Wear suitable protective clothing and gloves S43 - In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water) 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 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 S7 - Keep container tightly closed
Hazard Classes:
6.1(b)
Hazard Symbols:
T, N, T+
RID/ADR certification :
UN 1588 6.1 / PG 2
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Alternative Distributors of [Potassium nickel cyanide]
Producers or manufacturers change the product range from time to time.
The following companies have appeared as suppliers in the past / currently not verified
Element: 
Chemical-Suppliers.eu