Note: Ingredients listed on restricted chemical lists
EC/CAS
7772-98-7
Name of the chemical
sodium thiosulphate
Concentration
Range 85.0 - 95.0
General Information
Product name
Copper Masking Reagent
1.2.1 Relevant identified uses
Complexes copper to provide reagent blank _____________________________________________________________________________
Emergency telephone
(303) 623-5716
Icons in SDS
Company Information
company name
Hach Company
GHS Information
Signal word
Warning
Section 2
Hazard categories
Skin Corrosion/Irritation Skin Irrit. 2 Serious Eye Damage/Eye Irritation Eye Irrit. 2 Specific Target Organ Toxicity - Single Exposure: STOT SE 3
2.2 Label elements
WARNING
Hazard statements
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation
Precautionary statements
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear eye protection. IF ON SKIN Wash with plenty of soap and water. If skin irritation occurs Get medical advice/attention. IF IN EYES Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists Get medical advice/attention. IF INHALED Remove victim/person to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. . HMIS: Health: 2 Flammability: 0 Reactivity: 0 Protective Equipment: X - See protective equipment, Section 8. NFPA: Health: 2 Flammability: 0 Reactivity: 0
Hazard pictograms
Not applicable
HMIS® ratings
Not applicable WHMIS Symbols: Not applicable _____________________________________________________________________________
