Not classified.
No signal word
none
none
none
none
none
no data available
Fresh air.
Rinse skin with plenty of water or shower.
Rinse with plenty of water (remove contact lenses if easily possible).
Rinse mouth.
Exposure Routes: inhalation, skin and/or eye contact Symptoms: Irritation eyes, skin, respiratory system; cough Target Organs: Eyes, skin, respiratory system (NIOSH, 2016)
Exposure Routes: inhalation, skin and/or eye contact Symptoms: Irritation eyes, skin, mucous membrane; cough, sneezing, rhinorrhea (discharge of thin mucus); lacrimation (discharge of tears) Target Organs: Eyes, skin, respiratory system (NIOSH, 2016)
Exposure Routes: inhalation, skin and/or eye contact Symptoms: Irritation eyes, skin, mucous membrane, upper respiratory system; cough, sneezing, rhinorrhea (discharge of thin mucus); lacrimation (discharge of tears) Target Organs: Eyes, skin, respiratory system (NIOSH, 2016)
A serum calcium concentration exceeding 2.6 mmol per liter (10.5 mg per 100 mL) is considered a hypercalcemic condition. Withholding additional administration of calcium and any other medications that may cause hypercalcemia usually resolves mild hypercalcemia in asymptomatic patients, when patient renal function is adequate. Calcium supplements
In case of fire in the surroundings, use appropriate extinguishing media.
no data available
Wear self-contained breathing apparatus for firefighting if necessary.
| HEALTH | 1 | Exposure would cause irritation with only minor residual injury (e.g. acetone, sodium bromate, potassium chloride) | |
| FIRE | 0 | Materials that will not burn under typical fire conditions, including intrinsically noncombustible materials such as concrete, stone, and sand. Materials that will not burn in air when exposed to a temperature of 820 °C (1,500 °F) for a period of 5 minutes.(e.g. Carbon tetrachloride) | |
| REACT | 0 | Normally stable, even under fire exposure conditions, and is not reactive with water (e.g. helium,N2) | |
| SPEC. HAZ. |
Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak.
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers.
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers.
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Separated from acids, aluminium, ammonium salts, fluorine and magnesium.Separated from acids, aluminium and ammonium salts.
| Component | Limestone | |||
|---|---|---|---|---|
| CAS No. | 1317-65-3 | |||
| Limit value - Eight hours | Limit value - Short term | |||
| ppm | mg/m3 | ppm | mg/m3 | |
| Belgium | ? | 10 | ? | ? |
| Japan - JSOH | ? | 1 (1) | ? | ? |
| ? | ? | 4 (2) | ? | ? |
| People's Republic of China | ? | 8 (1) | ? | ? |
| ? | ? | 4 (2) | ? | ? |
| South Korea | ? | 10 | ? | ? |
| Switzerland | ? | 3 respirable aerosol | ? | ? |
| USA - NIOSH | ? | 10 total dust | ? | ? |
| ? | ? | 5 respirable fraction | ? | ? |
| USA - OSHA | ? | 15 inhalable aerosol | ? | ? |
| ? | ? | 5 respirable aerosol | ? | ? |
| United Kingdom | ? | 10 total dust | ? | ? |
| ? | ? | 4 respirable dust | ? | ? |
| Remarks | ||||
| Japan - JSOH | (1) Respirable dust (2) Total dust: Total dust comprises particles with a flow speed of 50 to 80 cm/sec at the entry of a particle sampler. | |||
| People's Republic of China | (1) Inhalable fraction (2) Respirable fraction | |||
no data available
Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.
Wear tightly fitting safety goggles with side-shields conforming to EN 166(EU) or NIOSH (US).
Wear fire/flame resistant and impervious clothing. Handle with gloves. Gloves must be inspected prior to use. 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.
If the exposure limits are exceeded, irritation or other symptoms are experienced, use a full-face respirator.
no data available
Odorless
825°C
2850°C
Noncombustible Solid
no data available
169.8°C
no data available
825°C
pH = 8 to 9
no data available
no data available
0 mm Hg (approx) (NIOSH, 2016)
2.7 to 2.95 (NIOSH, 2016)
no data available
no data available
Decomposes above 825°C . This produces corrosive fumes of calcium oxide. Reacts with acids, aluminium, ammonium salts, fluorine and magnesium.
Indefinite shelflife.
Not combustible.CALCIUM CARBONATE is non-combustible. Decomposes at high temperature (825°C) to give gaseous carbon dioxide and calcium oxide (quicklime). Incompatible with acids, alum, ammonium salts, fluorine, magnesium. Reacts with acids and acidic salts to generate gaseous carbon dioxide with effervescence (bubbling). The reaction with concentrated solutions of acids is rapid and exothermic. The effervesence can create extensive foaming. Ignites on contact with fluorine.
no data available
Calcium carbonate ... ignite and burn fiercely in contact with fluorine. Fluorine: metal salts
When heated to decomposition it emits acrid smoke and irritating vapors.
no data available
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The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.
Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.
ADR/RID: no data available
IMDG: no data available
IATA: no data available
ADR/RID: no data available
IMDG: no data available
IATA: no data available
ADR/RID: no data available
IMDG: no data available
IATA: no data available
ADR/RID: no data available
IMDG: no data available
IATA: no data available
ADR/RID: No
IMDG: No
IATA: No
no data available
no data available
The information in this MSDS is only applicable to the specified product, unless otherwise specified, it is not applicable to the mixture of this product and other substances. This MSDS only provides information on the safety of the product for those who have received the appropriate professional training for the user of the product. Users of this MSDS must make independent judgments on the applicability of this SDS. The authors of this MSDS will not be held responsible for any harm caused by the use of this MSDS.