Note: Ingredients listed on restricted chemical lists
EC/CAS
209-136-7/556-67-2
Name of the chemical
D4
Concentration
<0.025
EC/CAS
911-418-6/55965-84-9
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
<0.0010
General Information
Version
1.01
Revision date
2025-07-21
Product name
DOWSIL 52 ADDITIVE
1.2.1 Relevant identified uses
Industrial applications
1.2.2. Uses advised against
Product is not intended, labelled or packaged for consumer use
supplier name
Whitford Ltd.
Emergency telephone
+44 1928 571000
Icons in SDS
Company Information
company name
Whitford Ltd.
e-mail address of the competent person responsible for the Safety Data Sheet
Product.Stewardship.EMEA@ppg.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H315, H318, H332
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Product definition
Mixture Classification according to UK CLP/GHS Acute Tox. 4, H302 Acute Tox. 4, H332 Skin Irrit. 2, H315 Eye Dam. 1, H318
Signal word
Danger
Hazard statements
Harmful if swallowed or if inhaled. Causes skin irritation. Causes serious eye damage.
Prevention
Wear protective gloves. Wear eye or face protection. Avoid breathing vapour. Wash thoroughly after handling.
Response
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.
Storage
Not applicable.
Disposal
Dispose of contents and container in accordance with all local, regional, national and international regulations. P280, P261, P264, P305 + P351 + P338, P310, P501
Supplemental label elements
Contains reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H- elements isothiazol-3-one (3:1). May produce an allergic reaction.
Annex XVII - Restrictions on the manufacture, placing on the market and use of certain dangerous substances, mixtures and articles
Not applicable.
Special packaging requirements
Containers to be fitted Not applicable. with child-resistant fastenings
Tactile warning of danger
Not applicable.
2.3 Other hazards
Product meets the criteria This mixture contains substances that are assessed to be a PBT or a vPvB, refer to for PBT or vPvB according Section 3.2. to Regulation (EC) No.
Other hazards which do not result in classification
Prolonged or repeated contact may dry skin and cause irritation.
2.1 Classification of the substance or mixture
Product definition : Mixture Classification according to UK CLP/GHS Acute Tox. 4, H302 Acute Tox. 4, H332 Skin Irrit. 2, H315 Eye Dam. 1, H318 The product is classified as hazardous according to UK CLP Regulation SI 2019/720 as amended. See Section 16 for the full text of the H statements declared above. See Section 11 for more detailed information on health effects and symptoms.
