Note: Ingredients listed on restricted chemical lists
EC/CAS
611-341-5/55965-84-9
Name of the chemical
Mixture of 5-chloro-2-methyl-2H- isothiazol-3-one (EINECS 247-500-7) and 2-methyl-2H-isothiazol-3-one (EINECS 220-239-6)
Concentration
0.06%< 0.06%< >=0.0015%
General Information
Revision date
2026-06-26
Product name
MAS UA Control, Level 1
Emergency telephone
+1 (800) 424-9300, +1 (703) 527-3887, +1 (202) 483-7616, 01 809 2166, +356 2395 2000, +357 2240 5611
Icons in SDS
Company Information
company name
Microgenics B.V. & Co. KG
e-mail address of the competent person responsible for the Safety Data Sheet
techservice.mgc@thermofisher.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H317, H412
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
Section 2
SECTION 2: Hazards identification
CLP Classification - Regulation (EC) No 1272/2008 Classification of the substance or mixture
Physical hazards
Based on available data, the classification criteria are not met
Health hazards
Skin Sensitization Category 1 Sub-category 1A (H317)
Environmental hazards
Chronic aquatic toxicity Category 3 (H412) Full text of Hazard Statements: see section 16
Signal word
Warning
Hazard statements
H317 - May cause an allergic skin reaction H412 - Harmful to aquatic life with long lasting effects
Precautionary statements
P280 - Wear protective gloves/protective clothing P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P333 + P313 - If skin irritation or rash occurs: Get medical advice/attention P362 + P364 - Take off contaminated clothing and wash it before reuse
2.3 Other hazards
This product does not contain any known or suspected endocrine disruptors Toxic to terrestrial vertebrates Contains human source material and / or potentially infectious components.
2.1 Classification of the substance or mixture
CLP Classification - Regulation (EC) No 1272/2008 Physical hazards Based on available data, the classification criteria are not met Health hazards Skin Sensitization Category 1 Sub-category 1A (H317) Environmental hazards Chronic aquatic toxicity Category 3 (H412) Full text of Hazard Statements: see section 16 2.2. Label elements Signal Word Warning Hazard Statements H317 - May cause an allergic skin reaction H412 - Harmful to aquatic life with long lasting effects Precautionary Statements P280 - Wear protective gloves/protective clothing P302 + P352 - IF ON SKIN: Wash with plenty of soap and water P333 + P313 - If skin irritation or rash occurs: Get medical advice/attention P362 + P364 - Take off contaminated clothing and wash it before reuse 2.3. Other hazards This product does not contain any known or suspected endocrine disruptors Toxic to terrestrial vertebrates Contains human source material and / or potentially infectious components. Section 3: Composition/information on ingredients 3.2. Mixtures Component CAS No EC No Weight % CLP Classification - Regulation (EC) No 1272/2008 Sodium sulfate 7757-82-6 231-820-9 <1 - 5-Chloro-2-methyl-3(2H)-isothiazolone, 55965-84-9 611-341-5
