Carcinogenicity Category 1A :

May cause cancer (Inhalation)

Specific target organ toxicity - Single exposure, Category 3, Respiratory tract irritation :

May cause respiratory irritation

Specific target organ toxicity (repeated exposure) Category 1 :

Causes damage to organs (lungs) through prolonged or repeated exposure (Inhalation)

Full text of H statements : see section 16

2.2. GHS Label elements, including precautionary statements

GHS US labeling

2.3. Other hazards which do not result in classification

Other hazards which do not result in classification :

This product is not hazardous in the form in which it is shipped by the manufacturer. Under normal conditions of use, no adverse effects to health have been observed. Material becomes hazardous during processes which generate dust (cutting, grounding, polishing, demolishing, etc). Dusts that are generated during processing may contain free silica particles, and it is only in this state when silica forms part of the respirable fraction, and when it is a risk to human health. Preventative exposure and necessary precautions to airborne particulates of dust must be taken.

2.4. Unknown acute toxicity (GHS US)

No additional information available

SECTION 3: Composition/Information on ingredients

3.1. Substances

Not applicable

3.2. Mixtures

Full text of hazard classes and H-statements : see section 16

SECTION 4: First-aid measures

4.1. Description of first aid measures

First-aid measures general :

In the finished material form, no special first aid measures are required. The following first aid measures must be following during any process generating dust. First aider: Pay attention to self-protection. Never give anything by mouth to an unconscious person. Give artificial respiration if necessary. Induce artificial respiration with mask fitted with one-way valve or other suitable device but not mouth-to-mouth.

First-aid measures after inhalation :

If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. If the victim is unconscious : Lay in a stable manner on victim's side. Induce artificial respiration with mask fitted with one-way valve or other suitable device; not mouth-to-mouth. Call a physician immediately.

First-aid measures after skin contact :

Brush off loose particles from skin. Remove affected clothing and wash all exposed skin area with mild soap and water, followed by warm water rinse. If skin irritation occurs: Get medical advice/attention. Wash contaminated clothing before reuse.

First-aid measures after eye contact :

IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention.

First-aid measures after ingestion :

Rinse mouth and spit the fluids out. Do NOT induce vomiting. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Call a poison center/doctor/physician if you feel unwell.

4.2. Most important symptoms and effects (acute and delayed)

Symptoms/effects after inhalation :

If dust are formed : Inhalation may cause irritation (cough, short breathing, difficulty in breathing). Danger of serious damage to health by prolonged exposure through inhalation.

Symptoms/effects after skin contact :

None under normal conditions. Dust may cause irritation in skin folds or by contact in combination with tight clothing.

Symptoms/effects after eye contact :

None under normal conditions. Dust from this product may cause eye irritation.

Symptoms/effects after ingestion :

None under normal conditions. Dusts from the product, if present, may cause throat irritation.

Most Important Symptoms/Effects :

Irritation to eyes, skin and respiratory tract.

Chronic symptoms :

Prolonged and/or massive exposure to fine fraction crystalline silica-containing dust may cause silicosis, a nodular pulmonary fibrosis caused by deposition in the lungs of fine respirable particles of crystalline silica. May cause cancer.

4.3. Immediate medical attention and special treatment, if necessary

Treat symptomatically.

SECTION 5: Fire-fighting measures

5.1. Suitable (and unsuitable) extinguishing media

Suitable extinguishing media :

Dry chemical, CO2, or water spray or regular foam.

Unsuitable extinguishing media :

Do not use a heavy water stream.

5.2. Specific hazards arising from the chemical

Fire hazard :

No fire hazard.

Hazardous decomposition products in case of fire :

Carbon dioxide. Toxic fumes may be released. Carbon monoxide. Silicon oxides.

5.3. Special protective equipment and precautions for fire-fighters

Firefighting instructions :

Fight fire from safe distance and protected location. Do not enter fire area without proper protective equipment, including respiratory protection. Use water spray or fog for cooling exposed containers. Use extinguishing media appropriate for surrounding fire. Prevent fire-fighting water from entering environment.

Protection during firefighting :

Do not attempt to take action without suitable protective equipment. Self-contained breathing apparatus. Complete protective clothing.

SECTION 6: Accidental release measures

6.1. Personal precautions, protective equipment and emergency procedures

General measures :

Avoid dust formation. Avoid contact with eyes, skin and clothing. Do not take actions involving personal risks. Notify authorities if product enters sewers or public waters.

6.1.1. For non-emergency personnel

Protective equipment :

Wear recommended personal protective equipment.

Emergency procedures :

Evacuate the danger area. If outdoors, move to an area upwind of the danger area. If possible without taking personal risks, remove ignition sources, ventilate area. Only qualified personnel equipped with suitable protective equipment may intervene. Do not breathe dust. Prevent other non-emergency personnel from entering the danger area.

6.1.2. For emergency responders

Protective equipment :

Wear the recommended personal protective equipment.

Emergency procedures :

Evacuate personnel to a safe area. Wear self-contained breathing apparatus when entering area unless atmosphere is proved to be safe. Ventilate spillage area.

6.2. Environmental precautions

Avoid release to the environment.

6.3. Methods and material for containment and cleaning up

For containment :

If dust are formed : Prevent dispersion by moistening spill with water or foam.

Methods for cleaning up :

Small spills: Take up in non-combustible inert absorbent and place into container for disposal.
Large spills: scoop solid spill into closing containers. Dust deposited may be vacuum cleaned or the area hosed down with water. Avoid creating or spreading dust. Decontaminate surfaces and equipment with water and detergent. Until a sufficient level of dilution is achieved, the decontamination water may pose the same hazards as the product. Dispose of collected material as soon as possible in accordance with applicable local / regional / national / international regulations.

6.4. Reference to other sections

For further information refer to section 8: "Exposure controls/personal protection". For further information refer to section 13.

SECTION 7: Handling and storage

7.1. Precautions for safe handling

Additional hazards when processed :

Not expected to present a significant hazard under anticipated conditions of normal use.

Precautions for safe handling :

Handle in accordance with good industrial hygiene and safety procedures. Do not handle until all safety precautions have been read and understood. Use only outdoors or in a well-ventilated area. Use wet cutting methods. It is not recommended to work with dry cutting methods. For dry cuts or other forms of processing generating dusts, select an appropriately ventilated location. Take all necessary technical measures to avoid or minimize the release of the product on the workplace. Use personal protective equipment as required. Do not breathe dust. Avoid contact with skin, eyes and clothing.

Hygiene measures :

Do not eat, drink or smoke when using this product. Always wash hands after handling the product. Contaminated work clothing should not be allowed out of the workplace.

7.2. Conditions for safe storage, including any incompatibilities

Storage conditions :

Store tiles or slabs in a suitably closed and covered place. Do not place more than 20 slabs on rack. Do not store for prolonged periods in direct sunlight.

Incompatible products :

Strong acids.

SECTION 8: Exposure controls/personal protection

8.1. Control parameters

8.2. Appropriate engineering controls

Appropriate engineering controls :

Ensure good ventilation of the work station. Use general ventilation, local exhaust ventilation or process enclosure to keep the airborne concentrations below the permissible exposure limits.

Environmental exposure controls :

Avoid release to the environment. Take measures to reduce or limit air emissions and releases to soil and the aquatic environment.

8.3. Individual protection measures/Personal protective equipment

Personal protective equipment:

Personal protective equipment should be chosen according to national standards and in discussion with the supplier of the protective equipment. Body protection should be chosen depending on activity and possible exposure. Wear recommended personal protective equipment.

Personal protective equipment symbol(s):

SECTION 9: Physical and chemical properties

9.1. Information on basic physical and chemical properties

9.2. Other information

No additional information available

SECTION 10: Stability and reactivity

10.1. Reactivity

The product is non-reactive under normal conditions of use, storage and transport.

10.2. Chemical stability

Stable under normal conditions of use.

10.3. Possibility of hazardous reactions

No dangerous reactions known under normal conditions of use.

10.4. Conditions to avoid

None under recommended storage and handling conditions (see section 7). Incompatible materials.

10.5. Incompatible materials

Acids.

10.6. Hazardous decomposition products

Under normal conditions of storage and use, hazardous decomposition products should not be produced. Thermal decomposition generates : Carbon dioxide. Carbon monoxide. Silicon oxides.

SECTION 11: Toxicological information

11.1. Information on toxicological effects

Reproductive toxicity :

Not classified

STOT-single exposure :

May cause respiratory irritation.

STOT-repeated exposure :

Causes damage to organs (lungs) through prolonged or repeated exposure (Inhalation).

SECTION 12: Ecological information

12.1. Toxicity

Ecology - general:

The product is not considered harmful to aquatic organisms or to cause long-term adverse effects in the environment.

12.2. Persistence and degradability

12.3. Bioaccumulative potential

No additional information available

12.4. Mobility in soil

No additional information available

12.5. Other adverse effects

No additional information available

SECTION 13: Disposal considerations

13.1. Disposal methods