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A strong base. Used mainly in soap making to break down the fats and oils used. In diluted form, caustic soda can also be used to raise the pH value.


Use only with protective goggles and gloves.

Sodium hydroxide - Lye - NaOH, caustic soda

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SKU: 1785
PriceFrom €3.40
VAT Included
    • P305+P351+P338 UPON CONTACT WITH EYES: Rinse cautiously with water for several minutes. Remove any contact lenses if possible. Continue to rinse.
    • P280 Wear protective gloves/protective clothing/eye protection/face protection.
    • P405 Store locked up.
    • P102 Keep out of the reach of children.
    • P303 + P361 + P353 UPON CONTACT WITH SKIN (or hair): Remove all contaminated clothing immediately. Wash skin with water/shower.
    • P310 Immediately call a POISON CENTER/doctor.
    • P260 Do not breathe dust/fume/gas / mist/vapor/aerosol.
    • P304+P340 IF INHALED: Remove the person to fresh air and ensure unobstructed breathing.
    • P321 Special handling (see ... on this label).
    • P363 Wash contaminated clothing before reuse.
    • H314 Causes severe skin burns and eye damage.
    • P101 If medical advice is needed, have container or label at hand.
    • P264 After use ... wash thoroughly.
    • P301+P330+P331 IF INFECTED: Rinse out the mouth. DO NOT induce vomiting
    • P501 Dispose of contents/container ... supply.
    • Sodium Hydroxide
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