{"id":57850,"date":"2026-05-02T02:12:49","date_gmt":"2026-05-02T02:12:49","guid":{"rendered":"https:\/\/shrouds.co.za\/?post_type=product&p=57850"},"modified":"2026-05-02T02:13:03","modified_gmt":"2026-05-02T02:13:03","slug":"calcium-carbonate-industrial-grade-%ef%bf%bd%ef%bf%bd%ef%bf%bd-25kg","status":"publish","type":"product","link":"https:\/\/shrouds.co.za\/?product=calcium-carbonate-industrial-grade-%ef%bf%bd%ef%bf%bd%ef%bf%bd-25kg","title":{"rendered":"Calcium Carbonate Industrial Grade \ufffd\ufffd\ufffd 25kg"},"content":{"rendered":"

Calcium Carbonate Industrial Grade \ufffd\ufffd\ufffd Identification of Product<\/strong>
Chemical Code: CHE-C1
Chemical Name: Calcium Carbonate powder
Chemical Grade: Industrial Grade
Chemical Formula: CaCO\ufffd\ufffd\ufffd
Chemical Weight: 100,09 g\/mol
CAS No: 471-34-1
Chemical Synonyms: Limestone, Chalk<\/p>\n

Calcium Carbonate Industrial Grade \ufffd\ufffd\ufffd Hazards Identification<\/strong>
REACH No: 01-2119486795-18-xxxx
Signal Word:
Supplemental Hazard Information: Not a hazardous substance or mixture according to Regulation (EC) No. 1272\/2008.
Additional Hazard Information: This substance contains no components considered to be either persistent, bio-accumulative and toxic (PBT), or very persistent and very bio-accumulative (vPvB) at levels of 0.1% or higher.<\/p>\n

Calcium Carbonate Industrial Grade \ufffd\ufffd\ufffd Composition of Chemical<\/strong>
Chemical Formula: CaCO\ufffd\ufffd\ufffd
EC No 1272\/2008: 01-2119486795-18-xxxx<\/p>\n

First Aid Measures<\/strong>
General Advice: Consult a physician if feeling unwell.
If: Inhaled: Move person into fresh air. If not breathing, give artificial respiration.
If: Skin Contact: Wash off with soap and plenty of water.
If: Eye Contac: Flush eyes with water as a precaution.
If: Swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water.
Important Symptoms: No Data Available
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: Not combustible.
Calcium Oxide.
Advice for Firefighters: Wear self contained breathing apparatus for fire fighting if necessary.
Info for Firefighting: No Data Available
Accidental Release Measures
Personal Precautions: Avoid dust formation.
Avoid breathing vapours, mist or gas.
Ensure adequate ventilation.
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

Calcium Carbonate AR \ufffd\ufffd\ufffd Handling and Storage<\/strong>
Personal Precautions: Provide appropriate exhaust ventilation at places where dust is formed.
Enviromental Precautions: Store in cool, dry place.
Keep container tightly closed in a dry and well-ventilated place.
Hygroscopic.
Exposure Controls | Personal Protection
Derived No Effect Level (DNEL)
Workers | Application Area | Exposure Routes | Health Effect | Value
No Data Available
Consumers | Application Area | Exposure Routes | Health Effect | Value
No Data Available
Predicted No Effect Concentration (PNEC)
No Data Available
Engineering Controls: General industrial hygiene practice.
Eye\/Face Protection: 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 gloves 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: Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place.
Respiratory Protection: Respiratory protection is not required. Where protection from nuisance levels of dusts are desired, use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).<\/p>\n

Calcium Carbonate AR \ufffd\ufffd\ufffd Physical and Chemical Properties<\/strong>
Appearance: White powder or crystals
Odour: No Data Available
Odour Threshold: No Data Available
pH: No Data Available
Melting Point: Melting point\/freezing point: 800 \ufffd\ufffdC (Decomposes on heating).
Boiling Point: No Data Available
Flash Point: No Data Available
Evaporation: No Data Available
Flammability: No Data Available
Upper\/Lower Flammability or Explosive Limits: No Data Available
Vapour pressure: No Data Available
Vapour density: No Data Available
Relative density: No Data Available
Water solubility: Very slightly soluble
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: No Data Available<\/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: Exposure to moisture may affect product quality.
Incompatible Materials: Strong oxidizing agents, Acids, Magnesium, Aluminium
Hazardous Decomposition Products: Hazardous decomposition products formed under fire conditions \ufffd\ufffd\ufffd Calcium Oxide<\/p>\n

Toxicological Information<\/strong>
Acute Toxicity: LD50 Oral \ufffd\ufffd\ufffd Rat \ufffd\ufffd\ufffd female \ufffd\ufffd\ufffd > 2.000 mg\/kg \ufffd\ufffd\ufffd (OECD Test Guideline 420).
LC50 Inhalation \ufffd\ufffd\ufffd Rat \ufffd\ufffd\ufffd male and female \ufffd\ufffd\ufffd 4 h \ufffd\ufffd\ufffd > 3 mg\/l \ufffd\ufffd\ufffd (OECD Test Guideline 403).
LD50 Dermal \ufffd\ufffd\ufffd Rat \ufffd\ufffd\ufffd male and female \ufffd\ufffd\ufffd > 2.000 mg\/kg \ufffd\ufffd\ufffd (OECD Test Guideline 402).
Skin Corrosion\/Irritation: Reconstructed human epidermis (RhE) \ufffd\ufffd\ufffd
Result: No skin irritation \ufffd\ufffd\ufffd 15 min \ufffd\ufffd\ufffd (OECD Test Guideline 439)
Serious Eye damage | Eye Irritation: Bovine cornea \ufffd\ufffd\ufffd
Result: No eye irritation \ufffd\ufffd\ufffd 4 h \ufffd\ufffd\ufffd (OECD Test Guideline 437).
Cell Mutagenicity: Ames test \ufffd\ufffd\ufffd
Escherichia coli\/Salmonella typhimurium \ufffd\ufffd\ufffd Result: negative.
Mutagenicity (mammal cell test): chromosome aberration:
Human lymphocytes \ufffd\ufffd\ufffd Result: negative.
In vitro mammalian cell gene mutation test:
Mouse lymphoma cells \ufffd\ufffd\ufffd Result: negative.
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:
semi-static test LC50 \ufffd\ufffd\ufffd Oncorhynchus mykiss (rainbow trout) \ufffd\ufffd\ufffd > 100 mg\/l \ufffd\ufffd\ufffd 96 h \ufffd\ufffd\ufffd (OECD Test Guideline 203).
Toxicity to daphnia and other aquatic invertebrates:
static test EC50 \ufffd\ufffd\ufffd Daphnia magna (Water flea) \ufffd\ufffd\ufffd > 100 mg\/l \ufffd\ufffd\ufffd 48 h \ufffd\ufffd\ufffd (OECD Test Guideline 202).
Toxicity to algae: static test ErC50 \ufffd\ufffd\ufffd Desmodesmus subspicatus (green algae) \ufffd\ufffd\ufffd 14 mg\/l \ufffd\ufffd\ufffd 72 h \ufffd\ufffd\ufffd (OECD Test Guideline 201).
Toxicity to bacteria:
static test EC50 \ufffd\ufffd\ufffd activated sludge \ufffd\ufffd\ufffd > 1.000 mg\/l \ufffd\ufffd\ufffd 3 h \ufffd\ufffd\ufffd (OECD Test Guideline 209).
Ecological Persistence and degradability: Biodegradability:
Aerobic \ufffd\ufffd\ufffd Exposure time 28 d \ufffd\ufffd\ufffd Result: 90 % \ufffd\ufffd\ufffd Readily biodegradable \ufffd\ufffd\ufffd (OECD Test Guideline 301B).
Bioaccumulative Potential: No Data Available
Mobility in Soil: No Data Available
Results of PBT and vPvB Assessment: This substance contains no components considered to be either persistent, bio-accumulative and toxic (PBT), or very persistent and very bio-accumulative (vPvB) at levels of 0.1% or higher.
Other Adverse Effect: No ecological problems are to be expected when the product is handled and used with due care and attention.<\/p>\n

Disposal Considerations<\/strong>
Waste Treatment Methods: Product \ufffd\ufffd\ufffd
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: \ufffd\ufffd\ufffd
IMDG: \ufffd\ufffd\ufffd
IATA: \ufffd\ufffd\ufffd
UN Shipping Hazard: ADR\/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport Hazard Class: ADR\/RID: \ufffd\ufffd\ufffd
IMDG: \ufffd\ufffd\ufffd
IATA: \ufffd\ufffd\ufffd
Packaging Group: ADR\/RID: \ufffd\ufffd\ufffd
IMDG: \ufffd\ufffd\ufffd
IATA: \ufffd\ufffd\ufffd
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: For this product a chemical safety assessment was not carried out.
Additional Info: Hazardous properties cannot be excluded but are unlikely when the product is handled appropriately.
Handle in accordance with good industrial hygiene and safety practice.
To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated.
RTECS: FF9335000 .<\/p>\n

Disclaimer<\/strong><\/p>\n

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:471-34-1 <\/strong><\/p>\n

Synonyms<\/p>\n