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SECTION 1 - Chemical Product and Company Identification

Trade Name(s): THOR-DRI Granular Super Absorbent CAS #: 93763-70-3

Chemical Name: Sodium Potassium Aluminum Silicate

Formula: Mixture

Product Use: Industrial, Insulation, Construction and Horticultural Applications

Manufacturer/Distributor: MBZ Industrial, Inc.

Address: 30212 Tomas, Suite 380

City: Rancho Santa Margarita

State: CA

Zip: 92688

Telephone: 888-533-2994

Emergency: 888-533-2994

Preparation date of SDS: February 23, 2018

SDS Prepared By: W. Randall Davis 

 

SECTION 2 – Hazards Identification

Signal word: None required. The respirable crystalline silica content falls below the 0.1% threshold needed for a signal word.

GHS Hazard Pictogram: None. This material has been evaluated and does not require a pictogram.

GHS Hazard Statement: None. This material has been evaluated and does not present any GHS hazards.

Hazards Not Otherwise Classified (HNOC): Mechanical irritation only.

Supplemental information based on route of entry:

Skin contact: Repeated or prolonged contact may cause skin dryness as skin oils are absorbed.

Skin absorption: N/A

Eye contact: May irritate or injure eyes, mechanically.

Inhalation: Upper respiratory irritant. May aggravate pre-existing respiratory conditions. Long-term inhalation of respirable silica in excess of the PEL/TLV can cause disabling lung disease (silicosis).

Ingestion: LD50 not established, presumed over 10,000 mg/kg.

Sensitization: Non-sensitizing.

Emergency Overview: Coarse and fine particle size products represent inhalation hazards that can readily be controlled with appropriate dust protection equipment and techniques. Avoid processes that generate unnecessary dust.

Potential Health Effects: See above regarding long term exposure: skin irritation, silicosis and eye irritation.

 

SECTION 3 – Composition/Information on Ingredients

Product Description/Components: Expanded perlite powder or granules

Hazardous Ingredients: Respirable Quartz

Perlite ore: CAS 93763-70- 3; greater than 99.9%

Crystalline silica: CAS 14464-46- 1; less than 0.1%

Cristobalite quartz: CAS 14808-60- 1; less than 0.1%

 

SECTION 4 – First Aid Measures

Skin Contact: Wash off with soap and water. Skin lotion will quickly replace oils lost due to drying effect of perlite.

Eye Contact: Flush eyes with plenty of water holding the eye-lids apart. Do not rub eyes. Remove contact lenses if easy to do so. Continue rinsing. Get immediate medical attention.

Inhalation: Remove to fresh air. Get medical attention if victim is uncomfortable or not breathing. Ingestion: Do not induce vomiting. Rinse mouth.

Ingestion: Do not induce vomiting. Remove to fresh air. Drink water to clear throat and blow nose to evacuate dust.

 

SECTION 5 - Fire Fighting Measures

Flammable: No

Means of Extinction: Use extinguishing media appropriate for surrounding material that is on fire or could be set on fire.

Explosion Data - Sensitivity to Impact: None

Explosion Data - Sensitivity to Static Discharge: None

Silicates are considered non-combustible dust.

Hazardous Combustion NFPA: Health: 0, Flammability: 0, Reactivity: 0, Other: None

Products: N/A

HMIS Ratings: Health: *(See SDS), Flammability: 0, Reactivity: 0, Personal Protection: E

 

SECTION 6 - Accidental Release Measures

Leak and Spill Procedures: Spillage: Wear appropriate protective clothing. Collect using dustless method and place in appropriate container for use or disposal. Wetting spilled material with water may control dust and make clean up easier. Do not use compressed air. Report releases as required by local, state, provincial and federal authorities.

SECTION 7 - Handling and Storage

Handling Procedures and Equipment:
Avoid creating unnecessary dust. Wear protective clothing and equipment as described in Section 8. Use with adequate ventilation. Wash thoroughly with soap and water after handling. Keep containers closed when not in use.

Storage Requirements: Store with other dusty materials, away from products that could be affected by dust. Keep in original container until ready to use. Protect from physical damage. Store sealed in a cool, dry place.

SECTION 8 - Exposure Control/Personal Protection

Exposure Limits:

ACGIH TLV: 10 mg/m³ total dust, 3 mg/m³ respirable dust

OSHA PEL: 15 mg/m³ total dust, 5 mg/m³ respirable dust

LD50: 20,000 mg/kg

LC50: Not Available

Engineering Controls:
• General: Good housekeeping rules apply
• Local exhaust from work stations using this material
• Water spray to minimize dusting if appropriate
Recommended Personal Protective Equipment:
• Plastic or Rubber Gloves if skin dryness occurs
• Respirator – NIOSH/OSHA/MSHA approved dust respirator adequate for contaminant concentrations encountered.
• Eye protection recommended
• Disposable footwear for frequent handling of this material
• Coveralls for frequent handling of this material


SECTION 9 – Physical and Chemical Properties

Physical State: Solid powder or granules
Odor and Appearance: White to off white powder or granules with no odor
Odor Threshold (ppm): N/A
Specific Gravity: 2.35
Vapor Density (air=1): N/A
Vapor Pressure (mmHg): N/A
Flash Point (°C) and method (open cup or closed cup): N/A
Upper Flammable Limit (% by volume): N/A
Lower Flammable Limit (% by volume): N/A
Autoignition Temperature (°C): N/A
Softening/Melting Point: 1093 C (2000F)
Evaporation Rate: N/A
Boiling Point (°C): N/A
Freezing Point (°C): N/A
pH: 6.5 – 7.5, as 10% slurry in distilled water
Coefficient of Water/Oil Distribution: N/A
Solubility in Water: Negligible
Viscosity: N/A


SECTION 10 - Stability and Reactivity

Chemically Stable: Yes. Hazardous polymerization will not occur.

Incompatibility with other substances? Yes. Hydrofluoric acid (HF) reactivity with silica. Toxic silicon tetrafluoride (SiF4) gas will result with contact with hydrofluoric acid. Do not use or mix this product with hydrofluoric acid!

Hazardous Decomposition Products: See above

SECTION 11 - Toxicological Information

Effects of Acute Exposure: Slightly hazardous in case of skin contact (irritant), of eye contact (irritant), or in case of inhalation (irritant).
Effects of Chronic Exposure: Irritancy of Product- Potential for creating skin dryness. Respiratory Irritation: Upper Respiratory Irritant: May aggravate pre-existing respiratory conditions.
Long-term inhalation of respirable crystalline silica can cause disabling lung disease (silicosis). For a comprehensive review, see: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4002636/ Carcinogenicity: These products contain less than 1% crystalline silica, of which very low percentages (0.1 – 5.0%) are particles of respirable size. These products hence contain far lower than 0.1% respirable crystalline silica and present very low risk.

Potential Health Effects Summary

Dust may cause eye and upper respiratory irritation. Prolonged and repeated exposure to excessive concentrations can cause chronic pulmonary disease.

SECTION 12 – Ecological Information

Aquatic Toxicity: Generally considered chemically inert to the environment. If contaminated by liquid or semi-liquid the manner of disposal is governed by that liquid or semi-liquid. Consult the SDS of the contaminating product. Low hazard for usual industrial or commercial handling. Approved for use in soils.



SECTION 13 – Disposal Considerations Waste Disposal

The product as manufactured is suitable for landfill disposal. Used material which has become contaminated by liquid or semi-liquid will have significantly different characteristics based on the contaminants and should be evaluated accordingly. All materials should be disposed according to local, state, and federal laws.

SECTION 14 – Transport Information

DOT Shipping Description: Not regulated

DOT Technical Name: None

DOT Hazard Class: UN Number: N/A

DOT Labels Required (49 CFR 172.101): N/A

Hazardous Substance (49 CFR 172.101): None

Reportable Quantity: N/A

IMDG Shipping Description: Not Regulated

ID Number: N/A

Hazard Class: N/A

Packing Group: None

Labels Required: N/A

Canadian TDG

TDG Shipping Description: Not Regulated

TDG Hazard Class: N/A

UN Number: N/A

TDG Hazard Labels Required: N/A

SECTION 15 – Regulatory Information

OSHA: Label as required by Hazard Communication Standard 29 CFR 1910.1200 (f) and applicable state and local laws and regulations.
TSCA: Included as a naturally occurring material. All products listed on TSCA Inventory.
California Proposition 65: WARNING: This product contains chemicals (respirable crystalline silica) known to the State of California to cause cancer.
SARA Title III Section 313 and CERCLA 103 Reportable Quantity: None
Resource Conservation and Recovery Act: Not listed or characteristic waste.
EUROPE: Exempt from REACH as a naturally occurring mineral, not chemically modified. Status confirmed in Annex V Guidance Document Version 1.1, November 2012
Canada Regulations: Canadian National Pollutant Release Inventory; Not listed.

SECTION 16 – Other Information

This product has been classified in accordance with the hazard criteria of the Controlled Products Regulations (CPR) and the SDS contains all of the information required by CPR.

Key/Legend:

ACGIH             American Conference of Governmental Industrial Hygienists

CAS                Chemical Abstract Service

CERLA            Comprehensive Environmental Response, Compensation, and Liability Act

DOT                Department of Transportation

EPA                 Environmental Protection Agency

IARC               International Agency for Research on Cancer

NFPA              National Fire Protection Agency

NIOSH             National Institute for Occupational Safety and Health

OSHA              Occupational Safety and Health Administration

SARA              Superfund Amendments and Reauthorization Act

IMDG               International Maritime Dangerous Goods

HMIS               Hazardous Material Identification System

 

Information provided in this document is believed to be accurate as of February 24, 2018 and may be subject to change without notice. The information is provided in good faith to comply with applicable federal and state laws. However, no warranty or representation with respect to such information is intended or given. It is the responsibility of the user to comply with all applicable federal, state, and local laws and regulations.