Note: Ingredients listed on restricted chemical lists
EC/CAS
7681-57-4
Name of the chemical
Sodium metabisulfite
Concentration
1-2.5
General Information
Version
1.1
Revision date
2025-04-21
Product name
Lyphochek Benzo/TCA Control-Set B
Manufacturer Name
Legal Entity / Contact Address
Icons in SDS
Company Information
company name
Bio-Rad Laboratories Inc
e-mail address of the competent person responsible for the Safety Data Sheet
ctsthailand@bio-rad.com
GHS Information
Signal word
Warning
Section 2
SECTION 2: Hazards identification
Emergency Overview Irritating to eyes Appearance powder or cake, lyophilised Physical state Solid Odour Slight
2.1 Classification of the substance or mixture
Acute toxicity - Oral Category 4 Acute toxicity - Dermal Category 4 Serious eye damage/eye irritation Category 2A Hazardous to the Aquatic Environment - Acute Hazard Category 3 Hazardous to the Aquatic Environment - Chronic Hazard Category 3
Signal word
Warning
Hazard statements
Harmful if swallowed Harmful in contact with skin Causes serious eye irritation Harmful to aquatic life with long lasting effects
Prevention
Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Wear protective gloves/protective clothing/eye protection/face protection Avoid release to the environment IF ON SKIN: Wash with plenty of water and soap Call a POISON CENTRE or doctor if you feel unwell 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 SWALLOWED: Call a POISON CENTER or doctor if you feel unwell Rinse mouth
Disposal
Dispose of contents/container in accordance with local, regional, national, and international regulations as applicable
Other physicochemical hazards
Not applicable.
Health hazards
Immediate Health Effects: Harmful. Effects of exposure (inhalation, ingestion or skin contact) to substance may be delayed. Causes severe irritation (tears, blurred vision and redness). Irritating, but will not permanently injure eye tissue.
Potential chronic health
Not applicable
Environmental hazards
This material is a water pollutant. Keep out of drains, sewers, ditches and waterways. Minimise use of water to prevent environmental contamination
Other hazards which do not result in classification
Contains animal source material (Cattle) Contains human source material and / or potentially infectious components.
