Note: Ingredients listed on restricted chemical lists
EC/CAS
64742-49-0
Name of the chemical
Naphtha (petroleum), hydrotreated light
Concentration
>=10-<20
General Information
Version
11.0
Revision date
2026-04-15
Product name
STNIMPPROT-UBS-BLACK-1000ML
1.2.1 Relevant identified uses
Corrosion inhibitor Professional use product
Emergency telephone
+359 2 965 99 55, +359 2 965 99 66, +359 2 9154 233
Icons in SDS
Company Information
company name
WURTH
e-mail address of the competent person responsible for the Safety Data Sheet
prodsafe@wuerth.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H315, H336, H411
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Signal word
Danger
Hazard statements
H225 Highly flammable liquid and vapour. H315 Causes skin irritation. H336 May cause drowsiness or dizziness. H411 Toxic to aquatic life with long lasting effects.
Prevention
P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 Keep container tightly closed. P264 Wash skin thoroughly after handling. P273 Avoid release to the environment.
Response
P370 + P378 In case of fire: Use water spray, alcohol- resistant foam, dry chemical or carbon dioxide to extinguish. P391 Collect spillage.
Hazardous Ingredients
Hydrocarbons, C7, n-alkanes, isoalkanes, cyclics Hydrocarbons, C7-C9, n-alkanes, isoalkanes, cyclics Hydrocarbons, C6-C7, n-alkanes, isoalkanes, cyclics, <5% n-hexane Hydrocarbons, C9, aromatics
2.3 Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumula- tive and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
ECOLOGICAL INFORMATION
The substance/mixture does not contain components considered to have endocrine disrupting properties according to REACH Article 57(f) or Commission Delegated regu- lation (EU) 2017/2100 or Commission Regulation (EU) 2018/605 at levels of 0.1% or higher.
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. Vapours may form explosive mixture with air.
2.1 Classification of the substance or mixture
Classification (REGULATION (EC) No 1272/2008) Flammable liquids, Category 2 H225: Highly flammable liquid and vapour. Skin irritation, Category 2 H315: Causes skin irritation. Specific target organ toxicity - single ex- H336: May cause drowsiness or dizziness. posure, Category 3 Long-term (chronic) aquatic hazard, Cat- H411: Toxic to aquatic life with long lasting effects. egory 2
