Note: Ingredients listed on restricted chemical lists
EC/CAS
918-481-9/64742-48-9
Name of the chemical
Naphtha (petroleum), hydrotreated heavy
Concentration
50-100
General Information
Version
3.8
Revision date
2026-01-30
Product name
IMPERVO
Emergency telephone
01 809 2166
Icons in SDS
Company Information
company name
NCH UK & Ireland
e-mail address of the competent person responsible for the Safety Data Sheet
technical_uk@nch.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H226, H304, H336
Hazard statements
Code
Statements
H226
Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Contains
HYDROCARBONS, C9-C11, ALKANES, ISOALKANES, CYCLICS, <2% AROMATICS
Signal word
Danger
Hazard statements
H226 - Flammable liquid and vapour H304 - May be fatal if swallowed and enters airways H336 - May cause drowsiness or dizziness EUH066 - Repeated exposure may cause skin dryness or cracking
Precautionary statements
P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P301+P310 - IF SWALLOWED: Immediately call a POISON CENTRE or doctor. P331 - Do NOT induce vomiting P312 - Call a POISON CENTER or doctor if you feel unwell P370 + P378 - In case of fire: Use CO2, dry chemical or foam to extinguish. P261 - Avoid breathing vapours Keep out of reach of children For industrial and institutional use only.
2.3 Other hazards
No additional hazards identified.
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008 (CLP/GHS) and its adaptations Flammable liquid: Category 3 Aspiration hazard: Category 1 STOT- single exposure: Category 3 H226 - Flammable liquid and vapour H304 - May be fatal if swallowed and enters airways H336 - May cause drowsiness or dizziness EUH066 - Repeated exposure may cause skin dryness or cracking
