Note: Ingredients listed on restricted chemical lists
EC/CAS
7631-90-5
Name of the chemical
Sodium hydrogensulphite; Sodium bisulphite
Concentration
15-40
General Information
Version
18072301AN
Revision date
2018-07-23
Product name
ChemTreat RL124
CAS No.
7631-90-5
1.2.1 Relevant identified uses
Reverse Osmosis Treatment
supplier name
ChemTreat, Inc
Icons in SDS
Company Information
company name
ChemTreat, Inc
GHS Information
Signal word
DANGER
Hazard Codes
Hazard statements (CLP)
H290, H315, H317, H319, H334
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
Signal word
DANGER GHS Classification(s) Corrosive to Metals — Category Respiratory sensitization — Category Sensitization Skin — Category Skin corrosion/irritation — Category 2 Eye damage/irritation — Category 2a Hazard Statement(s) H290 May be corrosive to metals H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled H317 May cause an allergic skin reaction H315 Causes skin irritation H319 Causes serious eye irritation
Precautionary statements
Sulphites may cause sensitization to susceptible individuals.
Prevention
P234 Keep only in original container. P261 Avoid breathing dust/fume/gas/mist/vapors/spray. P264 Wash thoroughly after handling. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection. P284 Wear respiratory protection. 50s,
Response
P302 + P352 IF ON SKIN: Wash with plenty of soap and water. P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P333 + P3183 If skin irritation or rash occurs: Get medical advice/attention. P337 + P313 If eye irritation persists, get medical advice/attention. P342 + P311 If experiencing respiratory symptoms: Call a POISON CENTER/doctor. P362 Take off contaminated clothing and wash before reuse. P390 Absorb spillage to prevent material damage.
Storage
P406 Store in a corrosive resistant container with a resistant inner liner.
Disposal
P501 Dispose of contents and container in accordance with applicable local, regional, national, and/or international regulations. System of Classification Used
2.3 Other hazards
None. Section 3. Composition/Hazardous Ingredients Component CAS Regisiry # WL% Sodium bisulfite 7631-90-5 15 - 40 Comments If chemical identity and/or exact percentage of composition has been withheld, this information is considered to be a trade secret. 50s,
2.1 Classification of the substance or mixture
Corrosive to Metals — Category 1 Respiratory sensitization — Category 1 Sensitization Skin — Category 1 Skin corrosion/irritation — Category 2 Eye damage/irritation — Category 2a Hazard Statement(s): H290 May be corrosive to metals. H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled. H317 May cause an allergic skin reaction. H315 Causes skin irritation. H319 Causes serious eye irritation.