MATERIAL SAFETY DATA SHEET Dynasylan HYDROSIL 2907

Transcription

1 Page 1 / 2 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING Product information Trade name : Use of the Substance / : For industrial use Preparation Function Coupling agent Crosslinking agents Surface modifier Company : Evonik Corporation USA 299 Jefferson Road Parsippany,NJ USA Telephone : Telefax : US: CHEMTREC EMERGENCY NUMBER : CANADA: CANUTEC EMERGENCY NUMBER : Product Regulatory Services : HAZARDS IDENTIFICATION *** EMERGENCY OVERVIEW *** Form-liquid Color-colourless to yellowish Odor-almost odourless Causes eye irritation. POTENTIAL HEALTH EFFECTS Eye contact Irritating. Skin Contact Possibly irritating. Inhalation The hazards of this material have not been fully investigated; inhalation may be hazardous. Ingestion No hazard expected in normal use.

2 Page 2 / 2 3. COMPOSITION/INFORMATION ON INGREDIENTS Chemical nature preparation silicones, aminomodified, hydroformates Information on ingredients / Hazardous components CAS-No. Percent (Wt./ Wt.) < 1 % Methanol CAS-No Percent (Wt./ Wt.) < 1 % Other information This material is classified as hazardous under OSHA regulations. 4. FIRST AID MEASURES General advice Remove contaminated or saturated clothing immediately and dispose of safely. Inhalation If aerosol or mists are inhaled, take affected persons out into the fresh air. Possible discomforts include severe irritation of mucus lining (nose, throat, eyes), cough, sneezing and flow of tears. In case of persistent discomfort, obtain medical attention immediately. Skin contact Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Obtain medical attention. Wash clothing before reuse. Destroy or thoroughly clean contaminated shoes before reuse. Eye contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Do not allow contaminated water to contact the unaffected eye or face during irrigation of an affected eye. Consult an ophthalmologist. Ingestion If accidentally swallowed, rinse mouth thoroughly with water and afterwards, drink plenty of water. In case of discomfort, obtain medical attention. Never administer anything by mouth to an individual who rapidly losing conciousness, unconscious or convulsing. Notes to physician After absorbing large amount of substance, apply therapy for irritative effects. If substance has been swallowed, early endoscopy is recommended in order to assess mucosa lesions in the esophagus and stomach which may appear. If necessary, suck away leftover substance. Allergic reactions cannot be excluded. Apply treatment of allergic reaction if necessary.

3 Page 3 / 2 5. FIRE-FIGHTING MEASURES Flash point > 80 C, > 176 F Method: DIN EN ISO 2719 (Pensky-Martens, Closed Cup) Autoignition temperature > 650 C Method: DIN Suitable extinguishing media Water spray, foam, CO2, dry powder. Special protective equipment for fire-fighters As in any fire, wear self-contained positive-pressure breathing apparatus, (MSHA/NIOSH approved or equivalent) and full protective gear. Further information Water used to extinguish fire should not enter drainage systems, soil or stretches of water. Ensure there are sufficient retaining facilities for water used to extinguish fire. Fire residues and contaminated fire extinguishing water must be disposed of in accordance with local regulations. 6. ACCIDENTAL RELEASE MEASURES Personal precautions Use personal protective equipment. Environmental precautions Obey relevant local, state, provincial and federal laws and regulations. Do not contaminate any lakes, streams, ponds, groundwater or soil. Methods for cleaning up Contain and collect spillage with non-combustible absorbent material, (e.g. sand, earth, diatomaceus earth, vermiculite) and place in container for disposal according to local / national regulations (see section 13). 7. HANDLING AND STORAGE Handling Safe handling advice Avoid contact with skin and eyes. Advice on protection against fire and explosion Normal measures for preventive fire protection. Storage Requirements for storage areas and containers Keep container tightly closed. Further information Keep tightly sealed in original packing. Protect from frost.

4 Page 4 / 2 8. EXPOSURE CONTROLS / PERSONAL PROTECTION Engineering measures Provide for good ventilation if vapours/aerosols are formed. Personal protective equipment Respiratory protection A respiratory protection program that meets OSHA and ANSI Z88.2 or applicable federal/provincial requirements must be followed whenever workplace conditions warrant respirator use. NIOSH's "Respirator Decision Logic" may be useful in determining the suitability of various types of respirators. Hand protection Glove material for example, butyl-rubber Material thickness 0.5 mm Break through time >= 480 min Glove material for example, Fluorinated rubber (Viton) Material thickness 0.4 mm Break through time >= 480 min Selection of protective gloves to meet the requirements of specific workplaces. Suitability for specific workplaces should be clarified with protective glove manufacturers. The information is based on our own tests, references from the literature and information from glove manufacturers, or derived by analogy with similar materials. Please observe that the daily duration of usage of a chemical protective glove is in practice far shorter due to the many influencing factors (e.g. temperature, mechanical strain on the glove material) than the permeation time determined acc. EN 374. The above mentioned hand protection is based on knowledge of the chemistry and anticipated uses of this product but it may not be appropriate for all workplaces. A hazard assessment should be conducted prior to use to ensure suitability of gloves for specific work environments and processes prior to use. Eye protection safety glasses Skin and body protection A safety shower and eye wash fountain should be readily available. To identify additional Personal Protective Equipment (PPE) requirements, it is recommended that a hazard assessment in accordance with the OSHA PPE Standard (29CFR ) be conducted before using this product. Hygiene measures When using, do not eat, drink or smoke. Wash face and/or hands before break and end of work. Remove contaminated or saturated clothing. Wash contaminated clothing before re-use. Protective measures Handle in accordance with good industrial hygiene and safety practices. If workplace exposure limits are exceeded and/or larger amounts are released (leakage, spilling, dust) the indicated respiratory protection should be used. If there is the possibility of skin/eye contact, the indicated hand/eye/body protection should be used. Do not breathe in vapours or aerosols.

5 Avoid contact with skin and eyes. Page 5 / 2 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Form liquid Color colourless to yellowish Odor almost odourless Safety data ph 4.4 (1000 g/l) (20 C) Method: DIN C5 Melting point/range -5 C Method: ISO 3841 Boiling point/range 102 C (1013 hpa) Method: ASTM D-1120 Flash point > 80 C Method: DIN EN ISO 2719 (Pensky-Martens, Closed Cup) Autoignition temperature: > 650 C Method: DIN Vapor pressure not determined Density g/cm3 (20 C) Method: DIN Water solubility miscible Viscosity, dynamic mpa.s (20 C) Method: DIN STABILITY AND REACTIVITY Hazardous reactions No dangerous reactions known. 11. TOXICOLOGICAL INFORMATION Component Acute oral toxicity LD50 Rat: 1100 mg/kg RTECS Methanol LD50 Rat: 2963 mg/kg (literature value)

6 Page 6 / 2 Component Acute inhalation toxicity Component Skin irritation Product Eye irritation Component Sensitization Component Gentoxicity in vitro Component teratogenicity assessment Product General Toxicity Information LC50 Rat: 7.4 mg/l / 4 h / (mist) data sheet of the supplier corrosive irritating Buehler Test guinea pig: No sensitizing effects. Method: OECD Test Guideline 406 Ames test negative Methanol Potential embryo-foetal toxicity and teratogenicity. The data are derived from the labeling according to the EC Dangerous Preparations Directive. No results of animal experiments with the product available. 12. ECOLOGICAL INFORMATION General Ecological Information no ecotoxicological studies with the product available. 13. DISPOSAL CONSIDERATIONS WASTE DISPOSAL Advice on disposal With respect to local regulations, e.g. dispose of to suitable waste incineration plant. 14. TRANSPORT INFORMATION Transport/further information Not dangerous according to transport regulations.

7 Page 7 / REGULATORY INFORMATION US Federal Regulations OSHA If listed below, chemical specific standards apply to the product or components: Clean Air Act Section (112) If listed below, components present at or above the de minimus level are hazardous air pollutants: Methanol CAS-No CERCLA Reportable Quantities If listed below, a reportable quantity (RQ) applies to the product based on the percent of the named component: SARA Title III Section 311/312 Hazard Categories The product meets the criteria only for the listed hazard classes: Acute Health Hazard SARA Title III Section 313 Reportable Substances If listed below, components are subject to the reporting requirements of Section 313 of Title III of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR Part 372: Toxic Substances Control Act (TSCA) If listed below, non-proprietary substances are subject to export notification under Section 12 (b) of TSCA: State Regulations California Proposition 65 A warning under the California Drinking Water Act is required only if listed below:

8 Page 8 / 2 International Chemical Inventory Status Unless otherwise noted, this product is in compliance with the inventory listing of the countries shown below. For information on listing for countries not shown, contact the Product Regulatory Services Department. Europe (EINECS/ELINCS) Listed/registered USA (TSCA) Listed/registered Canada (DSL) Not listed/not registered Australia (AICS) Not listed/not registered Japan (MITI) Not listed/not registered Korea (TCCL) Not listed/not registered Philippines (PICCS) Not listed/not registered China Listed/registered New Zealand Not listed/not registered 16. OTHER INFORMATION HMIS Ratings Health : 1 Flammability : 1 Physical Hazard : 0 Further information Changes since the last version are highlighted in the margin. This version replaces all previous versions. The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text.