{"id":57953,"date":"2026-05-02T02:13:43","date_gmt":"2026-05-02T02:13:43","guid":{"rendered":"https:\/\/shrouds.co.za\/?post_type=product&p=57953"},"modified":"2026-05-02T02:13:48","modified_gmt":"2026-05-02T02:13:48","slug":"sodium-hydoxide-pearls-industrial-grade-%ef%bf%bd%ef%bf%bd%ef%bf%bd-25kg","status":"publish","type":"product","link":"https:\/\/shrouds.co.za\/?product=sodium-hydoxide-pearls-industrial-grade-%ef%bf%bd%ef%bf%bd%ef%bf%bd-25kg","title":{"rendered":"Sodium Hydoxide Pearls Industrial Grade \ufffd\ufffd\ufffd 25kg"},"content":{"rendered":"

Sodium Hydoxide Pearls Industrial Grade \ufffd\ufffd\ufffd Identification of Product<\/strong>
Chemical Code: CHE-S21
Chemical Name: Sodium Hydroxide Pearls
Chemical Grade: Industrial
Chemical Formula: NaOH
Chemical Weight: 40,00 g\/mol
CAS No: 1310-73-2
Chemical Synonyms: Caustic Soda<\/p>\n

Sodium Hydoxide Pearls Industrial Grade \ufffd\ufffd\ufffd Hazards Identification<\/strong>
REACH No: 01-2119457892-27-XXXX
Signal Word: Danger
Supplemental Hazard Information:
Additional Hazard Information: No Data Available<\/p>\n

Sodium Hydoxide Pearls Industrial Grade \ufffd\ufffd\ufffd Hazards statements<\/strong>
H290 \ufffd\ufffd\ufffd May be corrosive to metals.
H314 \ufffd\ufffd\ufffd Causes severe skin burns and eye damage.<\/p>\n

Sodium Hydoxide Pearls Industrial Grade \ufffd\ufffd\ufffd Precautionary statements<\/strong>
P280 Wear protective gloves\/ protective clothing\/ eye protection\/ face protection.
P305 + P351 + P338 \ufffd\ufffd\ufffd IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310 \ufffd\ufffd\ufffd Immediately call a POISON CENTER or doctor\/ physician.<\/p>\n

Sodium Hydoxide Pearls Industrial Grade \ufffd\ufffd\ufffd Composition of Chemical<\/strong>
Chemical Formula: NaOH
EC No 1272\/2008: 01-2119457892-27-XXXX<\/p>\n

Sodium Hydoxide Pearls Industrial Grade \ufffd\ufffd\ufffd First Aid Measures<\/strong>
General Advice: Consult a physician. Show this safety data sheet to the doctor in attendance
If: Inhaled: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician If: Skin Contact: Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Consult a physician.
If: Eye Contac: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician
If: Swallowed: Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Important Symptoms: The most important known symptoms and effects are described in the labeling section
Immediate Medical Attention: No Data Available<\/p>\n

Firefighting Measures<\/strong>
Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical or Carbon Dioxide.
Hazards Arising: No Data Available
Advice for Firefighters: Wear self contained breathing apparatus for fire fighting if necessary.
Info for Firefighting: No Data Available<\/p>\n

Accidental Release Measures<\/strong>
Personal Precautions: Wear respiratory protection.
Avoid dust formation.
Avoid breathing vapours, mist or gas.
Ensure adequate ventilation.
Evacuate personnel to safe areas.
Avoid breathing dust.
Enviromental Precautions: Prevent further leakage or spillage if safe to do so.
Do not let product enter drains.
Discharge into the environment must be avoided
Method for Containment: Pick up and arrange disposal without creating dust.
Sweep up and shovel.
Keep in suitable, closed containers for disposal<\/p>\n

Handling and Storage<\/strong>
Personal Precautions: Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
Enviromental Precautions: Store in cool place.
Keep container tightly closed in a dry and well-ventilated place
Exposure Controls | Personal Protection
Derived No Effect Level (DNEL)
Workers | Application Area | Exposure Routes | Health Effect | Value
Workers \ufffd\ufffd\ufffd Inhalation \ufffd\ufffd\ufffd Long-term local effects \ufffd\ufffd\ufffd 1 mg\/m3
Consumers | Application Area | Exposure Routes | Health Effect | Value
Consumers \ufffd\ufffd\ufffd Inhalation \ufffd\ufffd\ufffd Long-term local effects \ufffd\ufffd\ufffd 1 mg\/m3
Predicted No Effect Concentration (PNEC)
No Data Available
Engineering Controls: Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Eye\/Face Protection: Face shield and safety glasses. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin Protection: Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove\ufffd\ufffd\ufffds outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89\/686\/EEC and the standard EN 374 derived from it.
Full contact \ufffd\ufffd\ufffd Material: Nitrile rubber. Minimum layer thickness: 0,11 mm
Break through time: 480 min. Material tested: Dermatril\ufffd\ufffd
Splash contact \ufffd\ufffd\ufffd Material: Nitrile rubber. Minimum layer thickness: 0,11 mm
Break through time: 480 min. Material tested: Dermatril\ufffd\ufffd
Data source: KCL GmbH, D-36124. Test method: EN374
If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an industrial hygienist and safety officer familiar with the specific situation of anticipated use by our customers. It should not be construed as offering an approval for any specific use scenario
Body Protection: Complete suit protecting against chemicals. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace
Respiratory Protection: Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).<\/p>\n

Physical and Chemical Properties<\/strong>
Appearance: White fused deliquescent pearls
Odour: Odourless
Odour Threshold: No Data Available
pH: 14 at 50 g\/l (20 \ufffd\ufffdC)
Melting Point: Melting point\/range: 318 \ufffd\ufffdC
Boiling Point: 1.390 \ufffd\ufffdC
Flash Point: Not Applicable
Evaporation: No Data Available
Flammability: No Data Available
Upper\/Lower Flammability or Explosive Limits: No Data Available
Vapour pressure: < 24,00 hPa at 20 \ufffd\ufffdC
4,00 hPa at 37 \ufffd\ufffdC
Vapour density: 1,38 \ufffd\ufffd\ufffd (Air = 1.0)
Relative density: 2,1300 g\/cm3
Water solubility: ca.1.260 g\/l at 20 \ufffd\ufffdC
Partition Coefficien: No Data Available
Auto-ignition Temperature: No Data Available
Decomposition Temperature: No Data Available
Viscosity: No Data Available
Explosive properties: No Data Available
Oxidizing properties: No Data Available
Other Safety Info: Bulk density: ca.1.150 kg\/m3
Relative vapour density: 1,38 \ufffd\ufffd\ufffd (Air = 1.0)<\/p>\n

Stability and Reactivity<\/strong>
Reactivity: No Data Available
Chemical Stability: Stable under recommended storage conditions
Possibility of hazardous reactions: No Data Available
Conditions to Avoid: No Data Available
Incompatible Materials: Strong oxidizing agents, Strong acids, Organic materials
Hazardous Decomposition Products: Other decomposition products \ufffd\ufffd\ufffd no data available<\/p>\n

Toxicological Information<\/strong>
Acute Toxicity: No Data Available
Skin Corrosion\/Irritation: Rabbit
Result: Causes severe burns. \ufffd\ufffd\ufffd 24 h
Serious Eye damage | Eye Irritation: Rabbit
Result: Corrosive \ufffd\ufffd\ufffd 24 h
Cell Mutagenicity: No Data Available
Carcinogenicity: IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity: No Data Available
Specific Target Organ Toxicity \ufffd\ufffd\ufffd Single Exposure: No Data Available
Specific Target Organ Toxicity \ufffd\ufffd\ufffd Repeated Exposure: No Data Available
Aspiration Hazard: No Data Available<\/p>\n

Ecological Information<\/strong>
Ecological Toxicity: Toxicity to fish:
LC50 \ufffd\ufffd\ufffd Gambusia affinis (Mosquito fish) \ufffd\ufffd\ufffd 125 mg\/l \ufffd\ufffd\ufffd 96 h
LC50 \ufffd\ufffd\ufffd Oncorhynchus mykiss (rainbow trout) \ufffd\ufffd\ufffd 45,4 mg\/l \ufffd\ufffd\ufffd 96 h
Toxicity to daphnia and other aquatic invertebrates:
Immobilization EC50 \ufffd\ufffd\ufffd Daphnia \ufffd\ufffd\ufffd 40,38 mg\/l \ufffd\ufffd\ufffd 48 h
Ecological Persistence and degradability: The methods for determining the biological degradability are not applicable to inorganic substances.
Bioaccumulative Potential: No Data Available
Mobility in Soil: No Data Available
Results of PBT and vPvB Assessment: PBT\/vPvB assessment not available as chemical safety assessment not required\/not conducted
Other Adverse Effect: Harmful to aquatic life.<\/p>\n

Disposal Considerations<\/strong>
Waste Treatment Methods: Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging \ufffd\ufffd\ufffd Dispose of as unused product.<\/p>\n

Transport Information<\/strong>
UN Number: ADR\/RID: 1823
IMDG: 1823
IATA: 1823
UN Shipping Hazard: ADR\/RID: SODIUM HYDROXIDE, SOLID
IMDG: SODIUM HYDROXIDE, SOLID
IATA: Sodium hydroxide, solid
Transport Hazard Class: ADR\/RID: 8
IMDG: 8
IATA: 8
Packaging Group: ADR\/RID: II
IMDG: II
IATA: II
Enviromental Hazards: ADR\/RID: no
IMDG Marine pollutant: no
IATA: no
Special Precautions: No Data Available<\/p>\n

Regulatory Information<\/strong>
Safety, Health and environmental regulations: This safety datasheet complies with the requirements of Regulation (EC) No. 1907\/2006
Chemical Safety Assessment: A Chemical Safety Assessment has been carried out for this substance.
Additional Info: RTECS: WB4900000
Material is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes, and skin.<\/p>\n

Disclaimer<\/strong>
The information stated above is considered to be correct, but does not claim to be inclusive and shall only be used as a guideline. The information provided by this document is confirmed by our continuous updating of knowledge and adheres to the products appropriate safety precautions. It does not represent any guarantee of the product\ufffd\ufffd\ufffds
properties. RLS Chemicals and its Associates shall not be held accountable for any damage\ufffd\ufffd\ufffds consequent of handling the above product.<\/p>\n

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CAS Number:1310-73-2 <\/strong><\/p>\n

Synonyms<\/p>\n