POTASSIUM ZINC CHROMATE HYDROXIDE | ICSC: 1775 (April 2014) |
C.I. Pigment yellow 36:1 Zinc potassium chromate Potassium hydroxyoctaoxodizincatedichromate |
CAS #: 11103-86-9 |
EC Number: 234-329-8 |
ACUTE HAZARDS | PREVENTION | FIRE FIGHTING | |
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FIRE & EXPLOSION | Not combustible. Gives off irritating or toxic fumes (or gases) in a fire. | In case of fire in the surroundings, use appropriate extinguishing media. |
PREVENT DISPERSION OF DUST! AVOID ALL CONTACT! | |||
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SYMPTOMS | PREVENTION | FIRST AID | |
Inhalation | Cough. Sore throat. See Effects of long-term or repeated exposure. | Use local exhaust and breathing protection. | Fresh air, rest. |
Skin | Redness. | Protective gloves. Protective clothing. | Remove contaminated clothes. Put clothes in sealable container. Rinse and then wash skin with water and soap. |
Eyes | Redness. | Wear safety goggles in combination with breathing protection if powder. | First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. |
Ingestion | Do not eat, drink, or smoke during work. | Rinse mouth. |
SPILLAGE DISPOSAL | CLASSIFICATION & LABELLING |
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Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Do NOT absorb in saw-dust or other combustible absorbents. Vacuum spilled material with specialist equipment. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Store and dispose of according to local regulations. |
According to UN GHS Criteria DANGER
Harmful if swallowedMay cause an allergic skin reaction May cause cancer May cause damage to upper respiratory tract through prolonged or repeated exposure Transportation |
STORAGE | |
Well closed. Store in an area without drain or sewer access. | |
PACKAGING | |
POTASSIUM ZINC CHROMATE HYDROXIDE | ICSC: 1775 |
PHYSICAL & CHEMICAL INFORMATION | |
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Physical State; Appearance
Physical dangers
Chemical dangers
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Formula: Cr2HO9Zn2K |
EXPOSURE & HEALTH EFFECTS | |
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Routes of exposure
Effects of short-term exposure
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Inhalation risk
Effects of long-term or repeated exposure
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OCCUPATIONAL EXPOSURE LIMITS |
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TLV: (as Cr(VI), inhalable fraction): 0.0002 mg/m3, as TWA; 0.0005 mg/m3 as STEL; A1 (confirmed human carcinogen); (skin); (SEN). EU-OEL: (as Cr): 0.005 mg/m3 as TWA; (see Notes). MAK: sensitization of skin (SH); carcinogen category: 1; sensitization of skin (SH); germ cell mutagen group: 2 |
ENVIRONMENT |
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It is strongly advised not to let the chemical enter into the environment. |
NOTES |
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EU-OEL limit value 0.010 mg/m3 until 17 January 2025. Limit value: 0.025 mg/m3 for welding or plasma cutting processes or similar work processes that generate fume until 17 January 2025. |
ADDITIONAL INFORMATION | ||
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EC Classification Symbol: T, N; R: 45-22-43-50/53; S: 53-45-60-61; Note: A, E |
All rights reserved. The published material is being distributed without warranty of any kind, either expressed or implied. Neither ILO nor WHO nor the European Commission shall be responsible for the interpretation and use of the information contained in this material. | |
See Also: Toxicological Abbreviations