Sodium Hydroxide 1kg Microgranules
Code: 66375SCZProduct detailed description
Removes hair, lint, food residue, grease, cotton wool.
The most serious adverse physicochemical effects.
Dissolving a substance in water is accompanied by exothermic reactions, i.e. heat is generated.
May be corrosive to metals.
The most serious adverse effects on human health.
Causes severe skin burns and eye damage.
The most serious adverse effects on the environment.
The product is strongly corrosive, hygroscopic, readily soluble in water. It forms corrosive solutions.
The product is non-flammable.
DANGER
Sodium hydroxide, index. No. 011-002-00-6
H314 Causes severe skin burns and eye damage.
H290 May be corrosive to metals.
P102 Keep out of reach of children.
P405 Store locked up.
P260 Do not breathe fumes/mist/vapours/spray.
P264 Wash hands thoroughly with plenty of water after handling.
P280 Wear protective gloves/protective clothing/safety glasses.
P301+P330+P331 IF SWALLOWED: Rinse mouth. DO NOT induce vomiting.
P310 Call a doctor immediately.
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
P363 Wash contaminated clothing before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P501 Dispose of contents/container as hazardous waste.
Sodium hydroxide , lye, for cleaning drains and pipes, bleaching and dyeing textiles, degreasing baths. Not only for cleaning boilers, pipes and drains. Dosage is governed by the relevant working procedure. Sodium hydroxide is a hygroscopic substance. It absorbs carbon dioxide from the air. It dissolves easily in water and ethanol. A large amount of heat is released during dissolution. The solution reacts strongly alkaline.
Organic dirt, animal fur, hair, nails or hair can cause blockages in the bathroom, toilet and kitchen. These dirt will create a durable and solid barrier, making the flow of water practically impossible. Clogged toilets and drains are common practice and will appear in every household at some point. In households, lye is mainly used to clean water drains and pipes. It can easily cope with organic material of various kinds and will make the clogged drain accessible again within a few minutes.
Sodium hydroxide, commonly known as lye, is a very strong caustic. Other names for sodium hydroxide are also natron, sodium hydroxide or caustic soda. The chemical formula of lye is NaOH. Sodium hydroxide is not flammable or explosive, but it can decompose when exposed to heat and produce corrosive or toxic gases.
Properties of sodium hydroxide
- sodium hydroxide lye
- for cleaning drains and pipes
- bleaching and dyeing of textiles
- degreasing bath
- for cleaning boilers

Signal word: Danger
sodium hydroxide (Index: 011-002-00-6; CAS: 1310-73-2).
H314 | Causes severe skin burns and eye damage. |
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P102 | Keep out of reach of children. |
P280 | Wear protective gloves/protective clothing/safety glasses/face shield. |
P303+P361+P353 | IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. |
P305+P351+P338 | IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
P310 | Immediately call the TOXICOLOGICAL INFORMATION CENTER/doctor/ tel. 224919 293 or 224 915 402 (24 hours a day) |
P405 | Store locked up. |
P501 | Dispose of contents/packaging according to product instructions. |
Additional parameters
Category: | Waste cleaners |
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Weight: | 1.1 kg |
EAN: | 8594069813166 |