Note: Ingredients listed on restricted chemical lists
EC/CAS
26172-55-4
Name of the chemical
5-chloro-2-methyl-4-thiazoline-3-ketone
Concentration
N/A
EC/CAS
2682-20-4
Name of the chemical
2-Methyl-2H-isothiazol-3-one
Concentration
N/A
General Information
Revision date
2025-01-13
Product name
NALCO 7330
1.2.1 Relevant identified uses
BIOCIDE
1.2.2. Uses advised against
Refer to available product literature or ask your local Sales Representative for
Emergency telephone
(800) 424-9300
Icons in SDS
Company Information
company name
Nalco Company
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H290, H314, H317, H318
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
GHS Classification Corrosive to metals Category 1 Acute toxicity (Oral) Category 4 Acute toxicity (Inhalation) Category 4 Acute toxicity (Dermal) Category 4 Skin corrosion Category 1B Serious eye damage Category 1 Skin sensitization Category 1
Signal word
Danger
Hazard statements
May be corrosive to metals. Harmful if swallowed, in contact with skin or if inhaled. Causes severe skin burns and eye damage. May cause an allergic skin reaction.
Prevention
Keep only in original container. Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. Wear protective gloves/ protective clothing/ eye protection/ face protection. Wash skin thoroughly after handling. Use only outdoors or in a well- ventilated area. Contaminated work clothing should not be allowed out of the workplace.
Response
IF SWALLOWED: Call a POISON CENTER or doctor/ physician if you feel unwell. Rinse mouth. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/ physician.
Storage
Store in corrosive resistant container with a resistant inner liner.
Disposal
Dispose of contents/ container to an approved waste disposal plant.
2.3 Other hazards
None known.
2.1 Classification of the substance or mixture
Corrosive to metals : Category 1 Acute toxicity (Oral) : Category 4 Acute toxicity (Inhalation) : Category 4 Acute toxicity (Dermal) : Category 4 Skin corrosion : Category 1B Serious eye damage : Category 1 Skin sensitization : Category 1
