Note: Ingredients listed on restricted chemical lists
EC/CAS
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%< >=0.6% 0.06%< >=0.0015%
General Information
Revision date
2026-07-29
Product name
SUPERBLOCK BLOCKING BUFFER IN PBS, 1 LITER
Substance name
Mixture
1.2.1 Relevant identified uses
For research use only. Not for use in diagnostic procedures
1.2.2. Uses advised against
Consumer use
supplier name
Life Technologies Limited
Manufacturer Name
Life Technologies Limited
Emergency telephone
1-800-424-9300, 1-703-527-3887, 1-703-741-5970, +(43)-13649237, +(32)-28083237, +(45)-69918573, +(358)-942419014, +(33)-975181407, +(49)- 69643508409, +(353)-19014670, 800-789-767, +(39)-0245557031, +39 06-68593726, +39 06-49978000, +39 06-3054343, +39 02-66101029, +39 081-5453333, +39 055-7947819, +39 800883300, +39 800183459, +39 0382-24444, +39 800011858, +41 44 251 51 51, +(31)-858880596, +(47)-21930678, +48 22 398 80 29, +(351)-308801773, +(34)-931768545, +(46)-852503403, +(41)-435082011, +(44)-870-...
Icons in SDS
Company Information
company name
Life Technologies Limited
e-mail address of the competent person responsible for the Safety Data Sheet
MSDS@lifetech.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
Classification according to Regulation (EC) No. 1272/2008 [CLP Classification of the substance or mixture
2.2 Label elements
Contains reaction mass of 5-chloro-2-methyl-4-isothiazolin-3-one and 2-methyl-2H -isothiazol-3-one
Signal word
Warning
Hazard statements
H317 - May cause an allergic skin reaction. H412 - Harmful to aquatic life with long lasting effects. EUH208 - May produce an allergic reaction. LITER
Precautionary statements
P261 - Avoid breathing dust, fume, gas, mist, vapors and spray. P280 - Wear protective gloves. P333 + P313 - If skin irritation or rash occurs: Get medical advice/attention. P362 + P364 - Take off contaminated clothing and wash it before reuse. P501 - Dispose of contents and container in accordance with local, regional, national, and international regulations as applicable. P321 - Specific treatment (see supplemental first aid instructions on this label).
Other hazards
Harmful to aquatic life. PBT or vPvB properties The mixture does not contain any substances meeting the PBT or vPvB criteria according to
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No. 1272/2008 [CLP] Skin sensitisation Category 1A - (H317) Hazardous to the aquatic environment - chronic Category 3 - (H412)
