CHROMIUM HYDROXIDE SULFATE 1309
October 2004
Basic Chrome Sulphate
CAS No: 12336-95-7
Monobasic chromium sulphate
RTECS No: GB6240000
CrOHSO4
Molecular mass: 165.1
TYPES OF
ACUTE HAZARDS/SYMPTOMS PREVENTION FIRST AID/FIRE FIGHTING
HAZARD/
EXPOSURE
Not combustible. In case of fire in the surroundings:
FIRE
use appropriate extinguishing
media.
EXPLOSION
EXPOSURE STRICT HYGIENE!
Cough. Sore throat. Local exhaust or breathing Fresh air, rest.
Inhalation
protection.
Protective gloves. Protective Rinse skin with plenty of water or
Skin
clothing. shower.
Safety goggles. First rinse with plenty of water for
Eyes
several minutes (remove contact
lenses if easily possible), then take
to a doctor.
Nausea. Abdominal pain. Vomiting. Do not eat, drink, or smoke during Rinse mouth. Do NOT induce
Ingestion
Diarrhoea. work. vomiting. Give plenty of water to
drink. Refer for medical attention.
SPILLAGE DISPOSAL PACKAGING & LABELLING
Vacuum spilled material. OR Sweep spilled
substance into covered containers; if appropriate,
moisten first to prevent dusting. Do NOT let this
chemical enter the environment. Personal protection:
P2 filter respirator for harmful particles.
EMERGENCY RESPONSE SAFE STORAGE
IPCS Prepared in the context of cooperation between the International
Programme on Chemical Safety and the European Commission 漏
International IPCS 2004
Programme on
Chemical Safety SEE IMPORTANT INFORMATION ON THE BACK.
1309 CHROMIUM HYDROXIDE SULFATE
IMPORTANT DATA
Physical State; Appearance Inhalation risk
GREEN POWDER A harmful concentration of airborne particles can be reached
quickly when dispersed.
Chemical dangers
Effects of short-term exposure
The substance decomposes on heating producing toxic fumes.
The solution in water is a weak acid. The substance is irritating to the respiratory tract.
Occupational exposure limits Effects of long-term or repeated exposure
TLV: (as Cr metal, Cr(III) compounds) 0.5 mg/m3 as TWA; A4; Repeated or prolonged contact may cause skin sensitization.
(ACGIH 2004).
MAK not established.
PHYSICAL PROPERTIES
Melting point: >900/C Solubility in water, g/100 ml at 20/C: 200
Density: 1.25 g/cm3
ENVIRONMENTAL DATA
The substance is toxic to aquatic organisms.
NOTES
Chrometan, Tanolin, Neochrome, Chromedol and Chromosal are trade names.
Do NOT take working clothes home.
ADDITIONAL INFORMATION
Neither the EC nor the IPCS nor any person acting on behalf of the EC or the IPCS is responsible
LEGAL NOTICE
漏IPCS 2004
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