Note: Ingredients listed on restricted chemical lists
EC/CAS
64742-82-1
Name of the chemical
Naphtha (petroleum), hydrodesulfurized heavy
Concentration
>=50-<70
EC/CAS
111-76-2
Name of the chemical
Ethylene glycol monobutyl ether (EGBE)
Concentration
>=1-<5
General Information
Version
5.0
Revision date
2025-11-24
Product name
ENGINE FLUSH 500ML
Icons in SDS
Company Information
company name
Würth Centroamérica S.A
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)
H226, H304, H315, H336, H340, H350, H361, H372, H411
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
GHS Classification GHS Classification Flammable liquids Category 3 Skin corrosion/irritation Category 2 Germ cell mutagenicity Category 1B Carcinogenicity Category 1B Reproductive toxicity Category 2 Specific target organ toxicity - Category 3 single exposure Specific target organ toxicity - Category 1 (Central nervous system) repeated exposure
Aspiration hazard
Category 1 Short-term (acute) aquatic Category 2 hazard Long-term (chronic) aquatic Category 2 hazard
Signal word
Danger
Hazard statements
H226 Flammable liquid and vapor. H304 May be fatal if swallowed and enters airways. H315 Causes skin irritation. H336 May cause drowsiness or dizziness. H340 May cause genetic defects. H350 May cause cancer. H361 Suspected of damaging fertility or the unborn child. H372 Causes damage to organs (Central nervous system) through prolonged or repeated exposure. H411 Toxic to aquatic life with long lasting effects.
Prevention
P203 Obtain, read and follow all safety instructions before use. P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P260 Do not breathe mist or vapors. P264 Wash hands thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or with adequate ventilation. P273 Avoid release to the environment. P280 Wear protective gloves/ protective clothing/ eye protec- tion/ face protection.
Response
P301 + P316 IF SWALLOWED: Get emergency medical help immediately. P303 + P361 + P353 IF ON SKIN (or hair): Take off immediate- ly all contaminated clothing. Rinse affected areas with water. P304 + P340 + P319 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Get medical help if you feel unwell. P318 IF exposed or concerned, get medical advice. P331 Do NOT induce vomiting. P332 + P317 If skin irritation occurs: Get medical help. P362 + P364 Take off contaminated clothing and wash it before reuse. P370 + P378 In case of fire: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide to extinguish. P391 Collect spillage.
Storage
P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Other hazards which do not result in classification
Vapors may form explosive mixture with air.
2.1 Classification of the substance or mixture
Flammable liquids : Category 3 Skin corrosion/irritation : Category 2 Germ cell mutagenicity : Category 1B Carcinogenicity : Category 1B Reproductive toxicity : Category 2 Specific target organ toxicity - : Category 3 single exposure Specific target organ toxicity - : Category 1 (Central nervous system) repeated exposure Aspiration hazard : Category 1 Short-term (acute) aquatic : Category 2 hazard Long-term (chronic) aquatic : Category 2 hazard