SAFETY DATA SHEET - Stepan Company

1 SAFETY data SHEET1. IdentificationBIO-SOFT D-62 LTProduct identifierOther means of identification1564 Product codeSurfactantRecommended useFor industrial use restrictionsManufacturer/Importer/Suppli er/Distributor informationManufacturerStepan CompanyAddress22 West Frontage RoadCompany nameTelephoneGeneral1-847-446-7500 Emergency phone numberMedical1-800-228-5635 Chemtrec1-800-424-9300 Chemtrec Int'l +1 703-527-3887E-mailUSANot , IL 600932. Hazard(s) identificationNot hazardsCategory 4 Acute toxicity, oralHealth hazardsCategory 2 Skin corrosion/irritationCategory 2 ASerious eye damage/eye irritationCategory 2 Hazardous to the aquatic environment, acutehazardEnvironmental hazardsCategory 3 Hazardous to the aquatic environment,long-term hazardNot defined hazardsLabel elementsSignal wordWarningHazard statementHarmful if swallowed.

2 Causes skin irritation. Causes serious eye irritation. Toxic to aquatic to aquatic life with long lasting statementPreventionWear eye/face protection. Wash thoroughly after handling. Do not eat, drink or smoke when usingthis product. Avoid release to the environment. Wear protective swallowed: Call a poison center/doctor if you feel unwell. If on skin: Wash with plenty of water. Ifin eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present andeasy to do. Continue rinsing. Specific treatment (see this label). Rinse mouth. If skin irritationoccurs: Get medical advice/attention. If eye irritation persists: Get medical advice/attention.

3 Takeoff contaminated clothing and wash before away from incompatible of contents/container in accordance with local/regional/national/international (s) not otherwiseclassified (HNOC)None / 8 Material name: BIO-SOFT D-62 LTMaterial ID: 6435 Product code: 1564 Version #: 03 Revision date: 11-16-2016 Print date: 11-16-2016 SDS US3. Composition/information on ingredientsMixturesCAS number%Common name and synonymsChemical name68081-81-250 - < 60 Sodium (C10-16) benzenesulfonate(Alternate CAS 25155-30-0;68411-30-3)7732-18-530 - < 40 Water1300-72-75 - < 10 Sodium xylenesulphonate (SXS)7757-82-61 - < 3 Sodium sulfate123-01-31 - < 3_Dodecyl benzene-Ln.

4 (C11)4. First-aid measuresMove to fresh air. Call a physician if symptoms develop or with plenty of soap and water. If skin irritation occurs: Get medical advice/attention. Take offcontaminated clothing and wash before contactImmediately flush eyes with plenty of water for at least 15 minutes. Remove contact lenses, ifpresent and easy to do. Continue rinsing. Get medical attention if irritation develops and contactRinse mouth. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel not induce vomiting without advice from poison control may include stinging, tearing, redness, swelling, and blurred vision. Skin irritation. Maycause redness and importantsymptoms/effects, acute anddelayedProvide general supportive measures and treat symptomatically.

5 In case of shortness of breath,give oxygen. Keep victim warm. Keep victim under observation. Symptoms may be of immediatemedical attention and specialtreatment neededIn the case of accident or if you feel unwell, seek medical advice immediately (show the labelwhere possible). Ensure that medical personnel are aware of the material(s) involved, and takeprecautions to protect information5. Fire-fighting measuresWater fog. Foam. Dry chemical powder. Carbon dioxide (CO2).Suitable extinguishing mediaDo not use water jet as an extinguisher, as this will spread the extinguishingmediaDuring fire, gases hazardous to health may be hazards arising fromthe chemicalSelf-contained breathing apparatus and full protective clothing must be worn in case of protective equipmentand precautions for firefightersMove containers from fire area if you can do so without fightingequipment/instructionsUse standard firefighting procedures and consider the hazards of other involved methodsNo unusual fire or explosion hazards fire hazards6.

6 Accidental release measuresKeep unnecessary personnel away. Keep people away from and upwind of spill/leak. Wearappropriate protective equipment and clothing during clean-up. Do not touch damaged containersor spilled material unless wearing appropriate protective clothing. Ensure adequate authorities should be advised if significant spillages cannot be contained. For personalprotection, see section 8 of the precautions,protective equipment andemergency proceduresLarge Spills: Stop the flow of material, if this is without risk. Dike the spilled material, where this ispossible. Cover with plastic SHEET to prevent spreading. Absorb in vermiculite, dry sand or earthand place into containers.

7 Prevent entry into waterways, sewer, basements or confined product recovery, flush area with Spills: Wipe up with absorbent material ( cloth, fleece). Clean surface thoroughly toremove residual return spills to original containers for re-use. For waste disposal, see section 13 of the and materials forcontainment and cleaning up2 / 8 Material name: BIO-SOFT D-62 LTMaterial ID: 6435 Product code: 1564 Version #: 03 Revision date: 11-16-2016 Print date: 11-16-2016 SDS USAvoid release to the environment. Contact local authorities in case of spillage to drain/aquaticenvironment. Prevent further leakage or spillage if safe to do so. Do not contaminate water.

8 Avoiddischarge into drains, water courses or onto the precautions7. Handling and storageDo not taste or swallow. Avoid contact with skin. Avoid contact with eyes. Avoid contact withclothing. Provide adequate ventilation. Wear appropriate personal protective equipment. Observegood industrial hygiene practices. When using, do not eat, drink or smoke. Wash handsthoroughly after handling. Avoid release to the environment. Do not empty into for safe handlingStore in original tightly closed container. Store away from incompatible materials (see Section 10of the SDS).Conditions for safe storage,including any incompatibilities8. Exposure controls/personal protectionNo exposure limits noted for ingredient(s).

9 Occupational exposure limitsNo biological exposure limits noted for the ingredient(s).Biological limit valuesGood general ventilation (typically 10 air changes per hour) should be used. Ventilation ratesshould be matched to conditions. If applicable, use process enclosures, local exhaust ventilation,or other engineering controls to maintain airborne levels below recommended exposure limits. Ifexposure limits have not been established, maintain airborne levels to an acceptable level. Eyewash facilities and emergency shower must be available when handling this engineeringcontrolsIndividual protection measures, such as personal protective equipmentWear SAFETY glasses with side shields (or goggles).

10 Eye/face protectionSkin protectionWear appropriate chemical resistant protectionWear appropriate chemical resistant case of insufficient ventilation, wear suitable respiratory protectionWear appropriate thermal protective clothing, when hazardsWhen using, do not eat, drink or smoke. Always observe good personal hygiene measures, suchas washing after handling the material and before eating, drinking, and/or smoking. Routinelywash work clothing and protective equipment to remove hygieneconsiderations9. Physical and chemical properties thresholdNot - 9 (10% solids in water)Melting point/freezing point32 F (0 C)Initial boiling point and boilingrange> 212 F (> 100 C)Flash point> F (> C) Pensky-Martens Closed CupEvaporation rateEstimated slower than ethyl (solid, gas)Upper/lower flammability or explosive limitsFlammability limit - lower(%)Not limit - upper(%)Not limit - lower (%)Not limit - upper (%)Not pressureNot densityEstimated lighter than densityNot / 8 Material name: BIO-SOFT D-62 LTMaterial ID: 6435 Product code: 1564 Version #: 03 Revision date: 11-16-2016 Print date.