SYSTANE LUBRICANT EYE DROPS

2.1 Classification of the substance or mixture

in accordance with paragraph (d) of §1910.1200; Other Safety Precautions: May cause irritation. May cause gastrointestinal discomfort. May cause irritation to respiratory tract. May cause irritation to skin. Composition / Information on Ingredients Chemical Name CAS # % Thiourea 62-56-6 0.02 Thiourea is hazardous, but it has been calculated that each test strip contains less than 0.3 mg of thiourea, far below the toxicity level. First Aid Measures Emergency and First Aid Procedures Inhalation: In case of accident by inhalation: remove casualty to fresh air and keep at rest. Eyes: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Skin Contact: After contact with skin, wash immediately with plenty of water. Ingestion: If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label. Firefighting Procedures Extinguishing Media: Use alcohol resistant foam, carbon dioxide, dry chemical, or water spray when fighting fires. Water or foam may cause frothing if liquid is burning but it still may be a useful extinguishing agent if carefully applied to the fire. Do not direct a water stream directly into the hot burning liquid. Fire Fighting Methods and Protection: Firefighters should wear full protective equipment and NIOSH approved self-contained breathing apparatus. Fire and/or Explosion Hazards: Acrid smoke and irritating fumes. Hazardous Combustion Products: Carbon dioxide, Carbon monoxide Spill or Leak Procedures Steps to Take in Case Material Is No adverse health affects expected from the clean-up of spilled material. Follow personal Released or Spilled: protective equipment recommendations found in Section 8 of this (M)SDS. Poses little or no immediate hazard Contain the discharged material. Thiourea Taste Test Strips Page 1 of 4 Handling and Storage

Storage

Keep container tightly closed in a cool, well-ventilated place. Code Green - general chemical storage Protection Information ACGIH OSHA PEL Chemical Name (TWA) (STEL) (TWA) (STEL) No data available N/A Control Parameters Engineering Measures: No exposure limits exist for the constituents of this product. General room ventilation might be required to maintain operator comfort under normal conditions of use. Personal Protective Equipment (PPE): Lab coat, apron, eye wash, safety shower. Respiratory Protection: No respiratory protection required under normal conditions of use. Eye Protection: Wear chemical splash goggles when handling this product. Have an eye wash station available. Skin Protection: Avoid skin contact by wearing chemically resistant gloves, an apron and other protective equipment depending upon conditions of use. Inspect gloves for chemical break-through and replace at regular intervals. Clean protective equipment regularly. Wash hands and other exposed areas with mild soap and water before eating, drinking, and when leaving work. Gloves: Natural rubber, Neoprene, PVC or equivalent. Physical Data Formula: See Section 3 Vapor Pressure: No data available Molecular Weight: Evaporation Rate (BuAc=1): No data available Appearance: Solid Vapor Density (Air=1): No data available Odor: No data available Specific Gravity: No data available Odor Threshold: No data available Solubility in Water: No data available pH: No data available Log Pow (calculated): No data available Melting Point: No data available Autoignition Temperature: No data available Boiling Point: No data available Decomposition Temperature: No data available Flash Point: No data available Viscosity: No data available Flammable Limits in Air: No data available Percent Volatile by Volume: No data available Reactivity Data Reactivity: No data available Chemical Stability: Stable under normal conditions. Conditions to Avoid: None known. Hazardous Polymerization: Will not occur Toxicity Data Symptoms (Acute): No data available Delayed Effects: No data available Acute Toxicity: Chemical Name CAS Number Oral LD50 Dermal LD50 Inhalation LC50 Thiourea 62-56-6 Oral LD50 Rat 125 mg/kg Carcinogenicity: Chemical Name CAS Number IARC NTP OSHA Thiourea Taste Test Strips Page 2 of 4 Thiourea 62-56-6 Not listed Listed

Potential chronic health

Mutagenicity: No evidence of a mutagenic effect.

Teratogenic Effects

No evidence of a teratogenic effect (birth defect). Sensitization: No evidence of a sensitization effect. Reproductive: No evidence of negative reproductive effects. Target Organ Effects: Acute: See Section 2 Chronic: No data available Ecological Data Overview: This material is not expected to be harmful to the ecology. Mobility: No data Persistence: No data Bioaccumulation: No data Degradability: No data

Other hazards

No data Chemical Name CAS Number Eco Toxicity Thiourea 62-56-6 96 HR LC50 BRACHYDANIO RERIO 10000 MG/L 96 HR LC50 PIMEPHALES PROMELAS > 600 MG/L 48 HR EC50 DAPHNIA MAGNA 35 MG/L 72 HR EC50 DESMODESMUS SUBSPICATUS 3.8 - 10 MG/L 96 HR EC50 DESMODESMUS SUBSPICATUS 6.8 MG/L

Disposal

Information Methods Dispose in accordance with all applicable Federal, State and Local regulations. Always contact a permitted waste disposer (TSD) to assure compliance. Waste Disposal Code(s): Not Determined Transport Information Ground - DOT Proper Shipping Name: Air - IATA Proper Shipping Name: Not regulated for transport by US DOT. Not regulated for air transport by IATA. Thiourea Taste Test Strips Page 3 of 4 Regulatory Information TSCA Status: All components in this product are on the TSCA Inventory. Chemical Name CAS § 313 Name § 304 RQ CERCLA RQ § 302 TPQ CAA 112(2) Number TQ Thiourea 62-56-6 Thiourea No 10 lb final RQ; No 4.54 kg final RQ California Prop 65: WARNING This product contains a chemical known to the state of California to cause cancer, birth defects or other reproductive harm.

Additional information

Revised: 09/03/2014 Replaces: 09/03/2014 Printed: 09-12-2014 The information provided in this (Material) Safety Data Sheet represents a compilation of data drawn directly from various sources available to us. Carolina Biological Supply makes no representation or guarantee as to the suitability of this information to a particular application of the substance covered in the (Material) Safety Data Sheet. Glossary ACGIH American Conference of Governmental NTP National Toxicology Program Industrial Hygienists OSHA Occupational Safety and Health Administration CAS Chemical Abstract Service Number PEL Permissible Exposure Limit CERCLA Comprehensive Environmental Response, ppm Parts per million Compensation, and Liability Act RCRA Resource Conservation and Recovery Act DOT U.S. Department of Transportation SARA Superfund Amendments and Reauthorization Act IARC International Agency for Research on Cancer TLV Threshold Limit Value N/A Not Available TSCA Toxic Substances Control Act IDLH Immediately dangerous to life and health Thiourea Taste Test Strips