Note: Ingredients listed on restricted chemical lists
EC/CAS
220-239-6/2682-20-4
Name of the chemical
2-Methyl-2H-isothiazol-3-one
Concentration
>=0,0002- <0,0015%
EC/CAS
9002-93-1
Name of the chemical
Octylphenolethoxylates (OPEO)
Concentration
>=0,1-< 0,25%
General Information
Version
7.1
Revision date
2025-05-29
Product name
Western Blocker Solution
REACH No
This
Emergency telephone
+52 (0)1 800 007 5300, +52 (0)1 800 712 9920
Icons in SDS
Company Information
company name
Sigma-Aldrich Quimica S de RL de CV
GHS Information
Signal word
Danger
Section 2
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Endocrine disruptor for EUH430: May cause endocrine disruption in environment, (Category 1) the environment.
Environmental hazards
(Category 1) the environment.
Hazard pictograms
none
Signal word
Danger
Hazard statements
EUH430 May cause endocrine disruption in the environment.
Precautionary statements
P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P273 Avoid release to the environment. P391 Collect spillage. P405 Store locked up. P501 Dispose of contents/ container to an approved waste disposal plant.
Supplemental label elements
none EUH208
Contains
2-Methyl-4-isothiazolin-3-one. May produce an allergic reaction.
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher
ECOLOGICAL INFORMATION
This substance/mixture contains components considered to have endocrine disrupting properties for environment , according to REACH Article 57(f), Commission Regulation (EU) 2018/605 or Commission Delegated Regulation (EU) 2017/2100.
TOXICOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regulation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
