PS 501 PartB

SECTION 2: Hazards identification

OSHA OSHA/JHCS status

2.1 Classification of the substance or mixture

RESPIRATORY SENSITIZATION - Category 1 SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) - Category 1

Ingredient(s) with unknown acute toxicity

14.3%

Hazard pictograms

g

Signal word

Danger

Hazard statements

May cause allergy or asthma symptoms or breathing difficulties if inhaled. Causes damage to organs through prolonged or repeated exposure. 6 Product name PS 501 Part B section 4. First aid measures Skin contact Remove contaminated clothing and shoes. Wash skin thoroughly with soap and water or use recognized skin cleanser. Do NOT use solvents or thinners. ingestion If swallowed, seek medical advice immediately and show this container or label. Keep person warm and at rest. Do NOT induce vomiting. Most important symptoms/effects, acute and delayed Potential acute health effe Eye contact No known significant effects or critical hazards. Inhalation May cause allergy or asthma symptoms or breathing difficulties if inhaled. Skin contact No known significant effects or critical hazards. Ingestion No known significant effects or critical hazards. Over-exposure signs/symptoms Eye contact No specific data. Inhalation Adverse symptoms may include the following: wheezing and breathing difficulties asthma Skin contact No specific data. ingestion No specific data. Indication of immediate medical attention and special tre ent needed, if necessa Notes to physician In case of inhalation of decomposition products in a fire, symptoms may be delayed. The exposed person may need to be kept under medical surveillance for 48 hours. Specific treatments No specific treatment. Protection of first-aiders No action shall be taken involving any personal risk or without suitable training. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. See toxicological information (Section 11) Section 5. Fire-fighting measures Extinguishing media Suitable extinguishing Use an extinguishing agent suitable for the surrounding fire. media Unsuitable extinguishing None known. media Specific hazards arising Ina fire or if heated, a pressure increase will occur and the container may burst. This from the chemical material is harmful to aquatic life with long lasting effects. Fire water contaminated with this material must be contained and prevented from being discharged to any waterway, sewer or drain. 6 Product name PS 501 Part B Section 7. Handling and storage Precautions for safe handling Protective measures Put on appropriate personal protective equipment (see Section 8). Persons with a history of asthma, allergies or chronic or recurrent respiratory disease should not be employed in any process in which this product is used. Do not get in eyes or on skin or clothing. Do not breathe vapor or mist. Do not ingest. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Empty containers retain product residue and can be hazardous. Do not reuse container. Special precautions If this material is part of a multiple component system, read the Safety Data Sheet(s) for the other component or components before blending as the resulting mixture may have the hazards of all of its parts. Advice on general Eating, drinking and smoking should be prohibited in areas where this material is occupational hygiene handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures. Conditions for safe storage, Do not store below the following temperature: 5°C (41°F). Store in accordance with including any local regulations. Store in original container protected from direct sunlight in a dry, cool incompatibilities and well-ventilated area, away from incompatible materials (see Section 10) and food and drink. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination. Section 8. Exposure controls/personal protection Control parameters Occupational exposure limits Ingredient name Exposure limits Proprietary modified polysulfide polymer None. 2,4,6-tris(dimethylaminomethyl)phenol None. cyclohexanone ACGIH TLV (United States, 3/2015). Absorbed through skin. STEL: 50 ppm 15 minutes. TWA: 20 ppm 8 hours.

TOXICOLOGICAL INFORMATION

Name Category proprietary modified polysulfide polymer Category 3 Specific target organ toxicity (repeated exposure) Name Category cyclohexanone Category 1 maleic anhydride Category 2 Target organs Contains material which causes damage to the following organs: blood, brain, central nervous system (CNS). Contains material which may cause damage to the following organs: kidneys, liver, upper respiratory tract, skin, bones, eye, lens or cornea.

Aspiration hazard

Not available. Information on the likely routes of exposure

Potential Acute Health Effects

Eye contact No known significant effects or critical hazards. Inhalation May cause allergy or asthma symptoms or breathing difficulties if inhaled. Skin contact No known significant effects or critical hazards. Ingestion No known significant effects or critical hazards. Over-exposure signs/symptoms Eye contact No specific data. Inhalation Adverse symptoms may include the following: wheezing and breathing difficulties asthma Skin contact No specific data. ingestion No specific data. Delayed and immediate effects and also chronic effects from short and long term exposure Conclusion/Summary There are no data available on the mixture itself. 1-component mixtures: formaldehyde is released during curing. Formaldehyde may cause irreversible effects, is irritating to the mucous membranes and may cause skin sensitization. Exposure to component solvent vapor concentrations in excess of the stated occupational exposure limit may result in adverse health effects such as mucous membrane and respiratory system irritation and adverse effects on the kidneys, liver and central nervous system. Symptoms and signs include headache, dizziness, fatigue, muscular weakness, drowsiness and, in extreme cases, loss of consciousness. Solvents may cause some of the above effects by absorption through the skin. There is some evidence that repeated exposure to organic solvent vapors in combination with constant loud noise can cause greater hearing loss than expected from exposure to noise alone. If splashed in the eyes, the liquid may cause irritation and reversible damage. Ingestion may Cause nausea, diarrhea and vomiting. This takes into account, where known, delayed and immediate effects and also chronic effects of components from short-term and long-term exposure by oral, inhalation and dermal routes of exposure and eye contact. Short term exposure Product name PS 501 Part B Section 13. Disposal considerations Disposal methods The generation of waste should be avoided or minimized wherever possible.

Disposal

of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Care should be taken when handling emptied containers that have not been cleaned or rinsed out. Empty containers or liners may retain some product residues. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Disposal should be in accordance with applicable regional, national and local laws and regulations. Refer to Section 7 HANDLING AND STORAGE and Section 8 EXPOSURE CONTROLS/PERSONAL PROTECTION for additional handling information and protection of employees. Section 6. Accidental release measures 14. Transport information DOT IMDG IATA

UN Number

Not regulated. UN proper shipping - ‘ name Transport hazard class . - (es) Packing group - < ia

Environmental hazards

No No. Marine pollutant Not applicable. substances Additional information DOT None identified. INDG None identified. IATA None identified. Special precautions for user Transport within user’s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. Product name PS 501 PartB