MSDS of Cat Litter pH Indicator

Identification

Product Name: Cat Litter pH Indicator
Product Code: CL-PHI-001
Recommended Use: Detects pH changes in cat urine in litter trays
Manufacturer: Feline Chem Solutions, 925 Paw Avenue, Boston, MA, 02101
Emergency Phone: 1-800-CL-PH-HELP
Email Contact: safety@felinechemsolutions.com

Hazard Identification

OSHA Hazard Classification: Eye Irritant, Mild Skin Irritant
Signal Word: Warning
Hazard Statement: Causes irritation to eyes and skin, may cause respiratory discomfort if inhaled in powder form
Pictograms: Exclamation mark
Precautionary Statements: Use gloves and goggles, wash hands after use, use with adequate ventilation
Other Hazards: Not classified as carcinogenic, not classified as acutely toxic

Composition / Information on Ingredients

Bentonite Clay: 70-90%, CAS 1302-78-9
pH Indicator Dye: 3-8%, (Bromothymol Blue or Phenol Red), CAS 34722-90-2/143-74-8
Sodium Bicarbonate: 2-7%, CAS 144-55-8
Fragrance (optional): 0.5-1.5%, Proprietary blend
Inert Fillers: 5-18%, mixture of natural clays

First Aid Measures

Eye Contact: Rinse with water for at least 10 minutes, remove contact lenses, avoid rubbing eyes, seek medical help if irritation continues
Skin Contact: Wash exposed area with soap and water, remove contaminated clothing, see a physician for persistent reaction
Inhalation: Move to fresh air, breathe slowly, get medical attention for continued coughing or breathing trouble
Ingestion: Rinse mouth, drink water, do not induce vomiting, consult a healthcare professional if symptoms appear

Fire-Fighting Measures

Flammability: Non-flammable solid
Suitable Extinguishing Media: Water spray, foam, dry chemical, CO2
Unsuitable Extinguishing Media: None recommended
Fire Hazards: If exposed to heat, may emit fumes of indicator dyes
Special Protective Equipment: Firefighters use SCBA and standard turnout gear, avoid breathing dust or fumes
Hazardous Combustion Products: May release carbon oxides, nitrogen oxides, and dye decomposition products

Accidental Release Measures

Personal Precautions: Avoid breathing dust, use gloves, avoid skin and eye contact, ensure good ventilation
Environmental Precautions: Prevent release into waterways or drains, scoop up spills promptly
Clean-up Methods: Gently sweep or vacuum spilled material, place in appropriate waste container, flush area with water
Disposal of Collected Material: Follow local disposal rules, avoid landfill if large spill enters water

Handling and Storage

Handling: Handle with care, avoid creating dust clouds, wash hands thoroughly after use, use personal protection in bulk handling
Storage: Store in a cool, dry, well-ventilated location, keep containers sealed, do not expose to direct sunlight, keep away from acids, food, or animal feed
Incompatibilities: Strong acids, oxidizers

Exposure Controls and Personal Protection

Exposure Limits: OSHA PEL for nuisance dust 15 mg/m³ total dust, 5 mg/m³ respirable
Engineering Controls: Use local exhaust, maintain good ventilation
Personal Protection: Wear nitrile or latex gloves, safety goggles, dust masks for large quantities, do not eat or smoke during handling, keep work area clean and tidy, shower after large scale exposure
Hygiene Measures: Wash hands before eating or drinking, remove work clothing at shift end

Physical and Chemical Properties

Appearance: Fine light tan granular solid with blue, yellow, or red speckles depending on dye
Odor: Mild earthy or perfumed smell
pH (in water suspension): 6.0-8.0
Melting Point: Not applicable
Boiling Point: Not applicable
Solubility: Insoluble in water except for dye fraction
Specific Gravity: Approx. 0.7 – 1.2
Vapor Pressure: Not applicable
Flash Point: None
Auto-Ignition Temperature: Not established
Partition Coefficient: Not applicable

Stability and Reactivity

Chemical Stability: Stable under usual storage and handling
Reactivity: Non-reactive with most substances
Conditions to Avoid: Exposure to strong acids, high humidity
Incompatible Materials: Acids and oxidizing agents may degrade dye
Hazardous Decompositions: Fumes containing oxides of carbon, nitrogen, and potentially irritating organics under strong heating

Toxicological Information

Routes of Exposure: Skin, eyes, inhalation, ingestion
Acute Toxicity: Not classified as acutely toxic, minor irritant effects possible
Chronic Toxicity: No established adverse chronic effects
Sensitization: Not known to cause sensitization
Eye Effects: Dust can irritate or redden eyes
Skin Effects: Prolonged or repeated contact may dry skin
Inhalation Effects: Respiratory tract irritation possible if dust inhaled in large quantities
Carcinogenicity: Based on composition, not listed by IARC, OSHA, NTP, or ACGIH
Other Data: Dyes used in trace amounts, toxicity data indicates low hazard at working concentrations

Ecological Information

Eco-Toxicity: Component clays are naturally sourced, minimal environmental impact, dyes present in low concentrations
Aquatic Impact: High concentrations not likely, but indicator dye can cause color changes in water, low toxicity for aquatic organisms
Persistence and Degradability: Clay persists in environment, dyes break down over time
Bioaccumulation Potential: Little evidence for bioaccumulation due to insoluble nature
Mobility in Soil: Tends to bind to soil, unlikely to penetrate groundwater

Disposal Considerations

Waste Treatment Methods: Dispose in accordance with local, state, and federal rules
Incineration: Not required for general cat litter volumes
Landfill Acceptability: Acceptable unless regional rules prohibit
Waste Codes: Not a hazardous waste per US EPA regulations
Contaminated Packaging: Recycle or dispose as non-hazardous solid waste, ensure residue is removed before recycling

Transport Information

UN Number: Not regulated
DOT Classification: Non-hazardous for transport
Shipping Name: Cat Litter, pH Indicator included
Labels Required: None
Special Precautions for User: Avoid tearing packaging, minimize releases during loading/unloading

Regulatory Information

TSCA Status: All components listed or exempt
SARA Title III: Not reportable
California Prop 65: Contains no substances above safe harbor levels
REACH Status (EU): Meets requirements, not subject to SVHC
Canadian Regulations: All ingredients present on DSL or exempt
Other International Regulations: No restrictions on use or importation, conforms to FIFRA exemption for pet product