63.3.7
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Safety data sheet according to UK REACH Printing date 07.10.2026 *
Version number 28
Revision: 07.10.2026
SECTION 1: Identification of the substance/mixture and of the company/undertaking · 1.1 Product identifier · Trade name: ASOLIN-WS · UFI: 8VAY-2JT2-N00C-Q44Q · 1.2 Relevant identified uses of the substance or mixture and uses advised against No further relevant information available. · Application of the substance / the mixture Impregnation · 1.3 Details of the supplier of the safety data sheet · Manufacturer/Supplier: SCHOMBURG GmbH & Co. KG Aquafinstr. 2-8 D-32760 Detmold Germany Phone: +49 5231 953 00 E-mail: info@schomburg.de Website: www.schomburg.de · Informing department: Environment and Safety Department SCHOMBURG GmbH & Co. KG E-mail: SDB@schomburg.de · 1.4 Emergency telephone number: Members of the public seeking specific information on poisons should contact: In England and Wales: NHS 111 - dial 111 (24h) In Scotland: NHS 24 - dial 111
*
SECTION 2: Hazards identification · 2.1 Classification of the substance or mixture · Classification according to Regulation (EC) No 1272/2008 GHS02 flame Flam. Liq. 3 H226 Flammable liquid and vapour. GHS08 health hazard Asp. Tox. 1 H304 May be fatal if swallowed and enters airways. GHS07 STOT SE 3 H336 May cause drowsiness or dizziness. · Additional information: The full text of the classification and labelling elements mentioned is given in Section 16. · 2.2 Label elements · Labelling according to Regulation (EC) No 1272/2008 The product is classified and labelled according to the GB CLP regulation. · Hazard pictograms GHS02, GHS07, GHS08 · Signal word Danger (Contd. on page 2) GB
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Safety data sheet according to UK REACH Printing date 07.10.2026
Trade name: ASOLIN-WS (Contd. of page 1)
· Hazard-determining components of labelling: Hydrocarbons, C9–C11, n-alkanes, isoalkanes, cyclenes, <2% aromatics · Hazard statements H226 Flammable liquid and vapour. H336 May cause drowsiness or dizziness. H304 May be fatal if swallowed and enters airways. · Precautionary statements P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor. P331 Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower]. P405 Store locked up. P501 Dispose of contents/container in accordance with local/regional/national/ international regulations. · Additional information: EUH208 Contains trimethoxy(2,4,4-trimethylpentyl)silane. May produce an allergic reaction. · 2.3 Other hazards not applicable · Results of PBT and vPvB assessment · PBT: Not applicable · vPvB: Not applicable · Determination of endocrine-disrupting properties Not applicable *
SECTION 3: Composition/information on ingredients · 3.2 Mixtures · Description: Alkylpolysiloxan/-silan-mixture in organic solvents. · Dangerous components: EC number: 919-857-5 Hydrocarbons, C9–C11, n-alkanes, isoalkanes, cyclenes, <2% 50-100% aromatics Flam. Liq. 3, H226; Asp. Tox. 1, H304; STOT SE 3, H336 CAS: 34396-03-7
trimethoxy(2,4,4-trimethylpentyl)silane Flam. Liq. 3, H226; Skin Sens. 1B, H317 · Additional information For the wording of the listed hazard phrases refer to section 16. *
0-<1%
SECTION 4: First aid measures · 4.1 Description of first aid measures · General information Personal protection for the First Aider. It is possible to choke in case of vomiting in unconsciousness. Bring unconscious persons into a stable position on side. Keep the respiratory tract free (remove dentures and vomiting). Check the pulse. In case of heart failure you have to make a cardiac massage. In case of stoppage of breathing: artificial respiration. Take up a doctor immediately! · After inhalation Supply fresh air or oxygen; call for doctor. · After skin contact Change immediately contaminated clothes. Rinse with large amount of water and soap. Don't use solvents to clean the skin. · After eye contact Gently rinse the eyes under running water for at least 10 minutes with the eyelids open. If possible, remove any contact lenses and continue rinsing. Consult a doctor. · After swallowing Drink copious amounts of water and provide fresh air. Instantly call for doctor. Prevent vomiting if possible. (Contd. on page 3) GB
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Trade name: ASOLIN-WS (Contd. of page 2)
Show the packaging or the label to the doctor. · 4.2 Most important symptoms and effects, both acute and delayed No further relevant information available. · 4.3 Indication of any immediate medical attention and special treatment needed No further relevant information available. *
SECTION 5: Firefighting measures · 5.1 Extinguishing media · Suitable extinguishing agents CO2, sand, extinguishing powder. Do not use water. Use fire fighting measures that suit the environment. · For safety reasons unsuitable extinguishing agents Water. Water with a full water jet. · 5.2 Special hazards arising from the substance or mixture Formation of poisonous gases during heating or in fires. · 5.3 Advice for firefighters · Protective equipment: Wear self-contained breathing apparatus. · Additional information Follow the emergency-plan. Burst- and explosion-danger by increasing pressure. In case of fire chill the container with water spray.
SECTION 6: Accidental release measures · 6.1 Personal precautions, protective equipment and emergency procedures Wear protective equipment. Keep unprotected persons away. Bring persons out of danger. Wear protective clothing. · 6.2 Environmental precautions: Do not allow product to reach sewage system or water bodies. Inform respective authorities in case product reaches water or sewage system. · 6.3 Methods and material for containment and cleaning up: Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust). Ensure adequate ventilation. Do not flush with water or aqueous cleansing agents · 6.4 Reference to other sections See Section 7 for information on safe handling See Section 8 for information on personal protection equipment. See Section 13 for information on disposal.
SECTION 7: Handling and storage · 7.1 Precautions for safe handling Keep away from heat and direct sunlight. Ensure good ventilation/extraction at the workplace. Prevent formation of aerosols. Keep out of the reach of children For personal protection equipment, see section 8. · Information about protection against explosions and fires: Keep ignition sources away - Do not smoke. Protect from heat. Protect against electrostatic charges. · 7.2 Conditions for safe storage, including any incompatibilities · Storage · Requirements to be met by storerooms and containers: Store only in the original container. · Information about storage in one common storage facility: Please follow the rules of the VCI-Storage-Concept for chemicals. (Contd. on page 4) GB
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Trade name: ASOLIN-WS (Contd. of page 3)
· Further information about storage conditions: Protect from frost. Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Protect from heat and direct sunlight. Store in a locked cabinet and out of the reach of children. · 7.3 Specific end use(s) No further relevant information available. *
SECTION 8: Exposure controls/personal protection · 8.1 Control parameters · Components with critical values that require monitoring at the workplace: The product does not contain any relevant quantities of materials with critical values that have to be monitored at the workplace. · DNELs 34396-03-7 trimethoxy(2,4,4-trimethylpentyl)silane Inhalative DNEL 130 mg/mg³ (human) · Additional information: The lists that were valid during the compilation were used as basis. · 8.2 Exposure controls · Appropriate engineering controls It must be possible to wash the skin in the working area. Eye-wash bottle must be available. · Individual protection measures, such as personal protective equipment · General protective and hygienic measures The usual precautionary measures should be adhered to in handling the chemicals. Keep away from foodstuffs, beverages and food. Avoid contact with the eyes and skin. Do not eat, drink or smoke while working. Use skin protection cream for preventive skin protection. Be sure to clean skin thoroughly after work and before breaks. When the material is hardened on the skin, remove it carfully mechanically. · Breathing equipment: In case of brief exposure or low pollution use breathing filter apparatus. In case of intensive or longer exposure use breathing apparatus that is independent of circulating air. Recommended filter type: A · Hand protection Hand Protection: Nitril-rubber-latex-gloves. In case of wearing synthetic protective gloves use cotton-gloves as underwear. The glove material has to be impermeable and resistant to the product/ the substance/ the preparation. Selection of the glove material on consideration of the penetration times, rates of diffusion and the degradation · Material of gloves The selection of the suitable gloves does not only depend on the material, but also on further marks of quality and varies from manufacturer to manufacturer. As the product is a preparation of several substances, the resistance of the glove material can not be calculated in advance and has therefore to be checked prior to the application. · Penetration time of glove material The exact break trough time has to be found out by the manufacturer of the protective gloves and has to be observed. · Not suitable are gloves made of the following materials: Leather gloves. Gloves made of thick fabric. · Eye/face protection Suitable eye protection: Basket goggles. (DIN EN 166) · Body protection: Protective work clothing. Solvent resistant protective clothing GB
(Contd. on page 5)
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Trade name: ASOLIN-WS (Contd. of page 4)
SECTION 9: Physical and chemical properties · 9.1 Information on basic physical and chemical properties · General Information · Physical state Liquid · Colour: Clear · Smell: Aromatic · Odour threshold: Not determined · Melting point/freezing point: Not determined · Boiling point or initial boiling point and boiling range 153 °C · Flammability Flammable. · Lower and upper explosion limit · Lower: Not determined · Upper: Not determined · Flash point: 40 °C · Decomposition temperature: Not determined · pH Mixture is non-soluble (in water). · Viscosity: · Kinematic viscosity at 20 °C 1.45 mm²/s · dynamic: Not determined · Solubility · Water: Emulsifiable · Partition coefficient n-octanol/water (log value) Not determined · Steam pressure: Not determined · Density and/or relative density · Density at 20 °C 0.785 g/cm³ · Relative density Not determined · Vapour density Not determined · Particle characteristics 68909-20-6 silanamine, 1,1,1-trimethyl-N(trimethylsilyl)-, hydrolysis products with silica: set including amorphous nanoforms Number-based particle size distribution: d50: 6-50 nm surface-treated nanoforms Shape: fractal aggregates Crystallinity: amorphous nanoform Aspect ratio: 1 - 3 Surface-to-mass ratio: 40 - 350 m²/g Methods of analysis: TEM, XRD · 9.2 Other information · Appearance: · Form: Fluid · Important information on protection of health and environment, and on safety. · Self-inflammability: Product is not selfigniting. · Explosive properties: Product is not explosive. However, formation of explosive air/steam mixtures is possible. · Change in condition · Evaporation rate Not determined · Information with regard to physical hazard classes · Explosives · Flammable gases · Aerosols · Oxidising gases · Gases under pressure · Flammable liquids
Void Void Void Void Void Flammable liquid and vapour. (Contd. on page 6) GB
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Trade name: ASOLIN-WS (Contd. of page 5)
· Flammable solids · Self-reactive substances and mixtures · Pyrophoric liquids · Pyrophoric solids · Self-heating substances and mixtures · Substances and mixtures, which emit flammable gases in contact with water · Oxidising liquids · Oxidising solids · Organic peroxides · Corrosive to metals · Desensitised explosives
Void Void Void Void Void Void Void Void Void Void Void
SECTION 10: Stability and reactivity · 10.1 Reactivity No further relevant information available. · 10.2 Chemical stability · Thermal decomposition / conditions to be avoided: No decomposition if used according to specifications. · 10.3 Possibility of hazardous reactions No dangerous reactions known · 10.4 Conditions to avoid No further relevant information available. · 10.5 Incompatible materials: No further relevant information available. · 10.6 Hazardous decomposition products: Inflammable gases/vapours *
SECTION 11: Toxicological information · 11.1 Information on hazard classes as defined in Regulation (EC) No 1272/2008 · Acute toxicity Based on available data, the classification criteria are not met. · LD/LC50 values that are relevant for classification: 34396-03-7 trimethoxy(2,4,4-trimethylpentyl)silane Oral LD50 2,000 mg/kg (rats) · Primary irritant effect: No irritant action known. · Skin corrosion/irritation Slight irritant effect possible. · Serious eye damage/irritation Irritate-effect is possible. · STOT-single exposure May cause drowsiness or dizziness. · Aspiration hazard May be fatal if swallowed and enters airways. · 11.2 Information on other hazards · Endocrine disrupting properties None of the ingredients is listed.
SECTION 12: Ecological information · 12.1 Toxicity · Aquatic toxicity: No further relevant information available. · 12.2 Persistence and degradability No further relevant information available. · 12.3 Bioaccumulative potential No further relevant information available. · 12.4 Mobility in soil No further relevant information available. · 12.5 Results of PBT and vPvB assessment · PBT: Not applicable · vPvB: Not applicable · 12.6 Endocrine disrupting properties The product does not contain substances with endocrine disrupting properties. (Contd. on page 7) GB
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Trade name: ASOLIN-WS (Contd. of page 6)
· 12.7 Other adverse effects · Additional ecological information: · General notes: Water hazard class 1 (Self-assessment): slightly hazardous for water. SECTION 13: Disposal considerations · 13.1 Waste treatment methods · Recommendation Must not be disposed of together with household garbage. Do not allow product to reach sewage system. · Uncleaned packagings: · Recommendation: Disposal must be made according to official regulations. SECTION 14: Transport information · 14.1 UN number or ID number · ADR, IMDG, IATA · 14.2 UN proper shipping name · ADR · IMDG · IATA
UN3295 3295 HYDROCARBONS, LIQUID, N.O.S. HYDROCARBONS, LIQUID, N.O.S., MARINE POLLUTANT HYDROCARBONS, LIQUID, N.O.S.
· 14.3 Transport hazard class(es) · ADR, IATA
· Class · Label
3 Flammable liquids. 3
· IMDG
· 14.4 Packing group · ADR, IMDG, IATA
III
· 14.5 Environmental hazards: · Marine pollutant: · 14.6 Special precautions for user · Kemler Number: · EMS Number: · Stowage Category
Yes Symbol (fish and tree) Warning: Flammable liquids. 30 F-E,S-D A
· 14.7 Maritime transport in bulk according to IMO instruments Not applicable (Contd. on page 8) GB
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Trade name: ASOLIN-WS (Contd. of page 7)
· Transport/Additional information: · ADR · Limited quantities (LQ) · Excepted quantities (EQ) · Transport category · IMDG · Limited quantities (LQ) · Excepted quantities (EQ)
· UN "Model Regulation":
5L Code: E1 Maximum net quantity per inner packaging: 30 ml Maximum net quantity per outer packaging: 1000 ml 3 5L Code: E1 Maximum net quantity per inner packaging: 30 ml Maximum net quantity per outer packaging: 1000 ml UN 3295 HYDROCARBONS, LIQUID, N.O.S. 3, III
SECTION 15: Regulatory information · 15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture · Poisons Act · Regulated explosives precursors None of the ingredients is listed. · Regulated poisons None of the ingredients is listed. · Reportable explosives precursors None of the ingredients is listed. · Reportable poisons None of the ingredients is listed. · Directive 2012/18/EU · Named dangerous substances - ANNEX I None of the ingredients is listed. · Seveso category P5c FLAMMABLE LIQUIDS · Qualifying quantity (tonnes) for the application of lower-tier requirements 5,000 t · Qualifying quantity (tonnes) for the application of upper-tier requirements 50,000 t · National regulations · Technical instructions (air): · Class Share in % · NK 94.1 · 15.2 Chemical safety assessment: A Chemical Safety Assessment has not been carried out. *
SECTION 16: Other information These data are based on our present knowledge. However, they shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship. · Relevant phrases H226 Flammable liquid and vapour. H304 May be fatal if swallowed and enters airways. H317 May cause an allergic skin reaction. H336 May cause drowsiness or dizziness. · Department issuing data specification sheet: Environment protection department. · Abbreviations and acronyms: ADR: Accord relatif au transport international des marchandises dangereuses par route (European Agreement Concerning the International Carriage of Dangerous Goods by Road) IMDG: International Maritime Code for Dangerous Goods IATA: International Air Transport Association GHS: Globally Harmonised System of Classification and Labelling of Chemicals EINECS: European Inventory of Existing Commercial Chemical Substances (Contd. on page 9) GB
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Trade name: ASOLIN-WS (Contd. of page 8) ELINCS: European List of Notified Chemical Substances CAS: Chemical Abstracts Service (division of the American Chemical Society) DNEL: Derived No-Effect Level (UK REACH) LC50: Lethal concentration, 50 percent LD50: Lethal dose, 50 percent PBT: Persistent, Bioaccumulative and Toxic vPvB: very Persistent and very Bioaccumulative Flam. Liq. 3: Flammable liquids – Category 3 Skin Sens. 1B: Skin sensitisation – Category 1B STOT SE 3: Specific target organ toxicity (single exposure) – Category 3 Asp. Tox. 1: Aspiration hazard – Category 1
· * Data compared to the previous version altered. GB