MAGRABARO ORGANIC 3000

2.1 Classification of the substance or mixture

OSHARegulatory Status This chemical is not considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200).

2.2 Label elements

This chemical is not considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200) 8.1. Control parameters Exposure Guidelines Chemical name ACGIH TLV OSHA PEL NIOSH IDLH ‘ Synthetic AmorphousSilica - TWA: 6 mg/m3 - Synthetic AmorphousSilica TWA: 10 mg/m? inhalable 5 mg/m, respirable fraction - fraction 15 mg/m?total dust TWA:3 mg/mrespirable fraction 8.2. Exposure controls Engineering Controls Ensure adequate ventilation, especially in confined areas. Ensure that eyewashstations and safety showersareclose to the workstation location. Individual protection measures, such as personal protective equipment Eye/Face Protection Safety glasses with side-shields. Skin protection Long sleeved clothing. Wearprotective nitrile rubber gloves. Respiratory protection In case of mist, spray or aerosol exposure wearsuitable personalrespiratory protection and protective suit. General Hygiene Considerations Handle in accordancewith goodindustrial hygiene and safety practice. Wash hands thoroughly after handling. L 9. PHYSICAL AND CHEMICAL PROPERTIES 9.1. Information on basic physical and chemicalproperties Physical State Liquid

Appearance/Odor

Opaque Mild Organic Odorthreshold Noinformation available Property Values

Remarks

pH No information available Melting point Noinformation available No information available Boiling point > 400 °F No information available Flash Point 282 °C Open cup Evaporation rate Noinformation available No information available Flammability (solid, gas) No information available Flammability Limit in Air Upperflammability limit Noinformation available Lowerflammability limit Noinformation available Vapor Pressure < 0.1 mmHg Noinformation available Vapor density No information available Specific Gravity 0.941 No information available WaterSolubility insoluble No information available Solubility in other solvents No information available Noinformation available Partition coefficient: n-octanol/waterNo information available No information available Autoignition temperature Noinformation available No information available Decomposition temperature No information available. No information available Viscosity Noinformation available No information available Explosive properties Noinformation available Oxidizing properties Noinformation available

Further information

VOCcontent (%) No information available | 10. STABILITY AND REACTIVITY | 10.1. Reactivity Reactivity Stable under normal conditions. 10.2. Chemical stability Chemical Stability Stable under normal conditions. 10.3. Possibility of hazardous reactions Possibility of Hazardous Reactions None under normal processing. Hazardous Polymerization Hazardous polymerization does not occur. 10.4. Conditions to avoid Conditions to Avoid Heat, flames and sparks. 10.5. Incompatible materials Incompatible Materials Strong oxidizing agents. Hazardous decomposition products Hazardous decomposition products Carbon monoxide. Carbon dioxide (CO2). Fumes. |

TOXICOLOGICAL INFORMATION

11.1. Information on toxicological effects Information on likely routes of exposure Product Information Information given is based on data on the components and the toxicology of similar products. Eyes Contact with eyes may cause irritation. Avoid contact with eyes. Skin Maycauseskin irritation. Avoid contact with skin. Inhalation May causeirritation of respiratory tract. Avoid breathing vapors or mists. Ingestion Maybe harmfulif swallowed. Aspiration hazard if swallowed - can enter lungs and cause damage. Numerical measuresof toxicity

Product information

ATEmix(oral) 5,281.00 mg/kg ATEmix (dermal) 5,281.00 mg/kg ATEmix (inhalation-dust/mist) No data available Chemical name Oral LD50 Dermal LD50 Inhalation LC50 Synthetic AmorphousSilica > 5000 mg/kg (Rat) > 5000 mg/kg (Rabbit) LCO: >= 0.139 mg/l (4hr). Maximum attainable concentration. No deaths occurred. Synthetic AmorphousSilica > 5000 mg/kg (Rat) > 5000 mg/kg (Rabbit) LC50: >= 0.139 mg/l(4hr). Maximum attainable concentration. No deaths occurred. Delayed and immediate effects as well as chronic effects from short and long-term exposure Sensitization Noinformation available. Mutageniceffects Noinformation available. Reproductive Effects Noinformation available. STOT- single exposure Noinformation available. STOT- repeated exposure Noinformation available. Chronic Toxicity Avoid repeated exposure.

Aspiration hazard

Noinformation available. Carcinogenicity The table below indicates whether each agencyhaslisted any ingredient as a carcinogen. Chemical name ACGIH IARC NTP OSHA Synthetic Amorphous - Group 3 - Silica Synthetic Amorphous - Group 3 - Silica IARC (International Agency for Research on Cancer) Group 3 - Not Classifiable as to Carcinogenicity in Humans

ECOLOGICAL INFORMATION

12.1. Toxicity Ecotoxicity Chemical name Algae Fish Daphnia magna Synthetic AmorphousSilica EC50, 72h: Pseudokirchneriella LC50: >10000 96h EC50: >10000 24h subcapitata: 440 mg/L (Brachydaniorerio) Synthetic AmorphousSilica - LC50: >10000 mg/L, 96h EC50: >10000, 24h (daphnia) (Brachydaniorerio) Persistence and degradability . No information available. 12.3. Bioaccumulative potential Bioaccumulation/Accumulation . No information available. 12.4. Mobility in soil Mobility in Environmental Media . No information available.

Results of PBT and vPvB assessment

Not applicable.

Other hazards

No information available. | 13. DISPOSAL CONSIDERATIONS 13.1. Waste treatment methods

Disposal

Methods Contain and dispose of waste according to local regulations. Contaminated packaging Empty containers should be taken for local recycling, recovery or waste disposal. Dispose of contents/containers in accordancewith local regulations. US EPA Waste Number Product, as sold, is not a US EPA RCRA Waste. | 14. TRANSPORT INFORMATION DOT Not regulated ICAO/IATA Not regulated IMDG/IMO Not regulated | 15. REGULATORY INFORMATION |