Page: 1/12 BASF Safety data sheet Date / Revised: Version: 2.0 Product: Laromer PO 9044 ( /SDS_GEN_NZ/EN) Date of print

Transcription

1 Safety data sheet Page: 1/12 1. Substance/preparation and company identification Laromer PO 9044 Use: Coating raw material for industrial applications Manufacturer/supplier: BASF New Zealand Limited Level 4, 4 Leonard Isitt Drive, Auckland Airport, Auckland 2022 PO Box 407 Shortland Street, Auckland 1140, NEW ZEALAND Telephone: Telefax number: Emergency information: National Poisons Centre: BASF Emergency Advice Number: (24 hour advice in an emergency only) BASF Emergency Advice Number: (If calling from outside New Zealand) 2. Hazard identification The product contains: 4-methoxyphenol; hydroquinone monomethyl ether May produce an allergic reaction.

2 Page: 2/12 Classification: Hazardous Substances (Minimum Degrees of Hazard) Regulations 2001 (New Zealand) Subclasses: Subclass 6.1 Category C - Substance which are acutely toxic Subclass 6.1 Category D - Substance which are acutely toxic Subclass 6.1 Category E - Substance which are acutely toxic Subclass 6.5 Category B - Substance which are sensitisers Subclass 8.2 Category B - Substance corrosive to dermal tissue Subclass 8.3 Category A - Substance corrosive to ocular tissue Subclass 9.1 Category C - Substance that are ecotoxic to aquatic environment Subclass 9.1 Category D - Substance that are ecotoxic to aquatic environment 3. Composition/information on ingredients Chemical nature Preparation based on: Glycerol, ethoxylated, esters with acrylic acid (>1 <6.5 mol EO) (Content (W/W): >= 85 %), acrylic acid (Content (W/W): 10 %) Hazardous ingredients Poly(oxy-1,2-ethanediyl),.alpha.,.alpha.',.alpha.''-1,2,3-propanetriyltris[.omega.-[(1-oxo-2- propenyl)oxy]- Content (W/W): >= 75 % - <= 100 % CAS Number: EC-Number: Hazard symbol(s): T, N R-phrase(s): 22, 23, 37, 41, 43, 51/53 acrylic acid Content (W/W): >= 10 % - < 15 % CAS Number: Hazard symbol(s): C, N R-phrase(s): 10, 20/21/22, 35, 50 4-methoxyphenol; hydroquinone monomethyl ether Content (W/W): >= 0.3 % - < 1 % CAS Number: EC-Number: INDEX-Number: Hazard symbol(s): Xn R-phrase(s): 22, 36, 43 sulphuric acid

3 Page: 3/12 Content (W/W): >= 0.3 % - < 1 % CAS Number: INDEX-Number: Hazard symbol(s): C R-phrase(s): 35 The wording of the hazard symbols and R-phrases is specified in section 16 if dangerous ingredients are mentioned. 4. First-Aid Measures General advice: Immediately remove contaminated clothing. If the patient is likely to become unconscious, place and transport in stable sideways position (recovery position). First aid personnel should pay attention to their own safety. If inhaled: If difficulties occur after vapour/aerosol has been inhaled, remove to fresh air and seek medical attention. On skin contact: Immediately wash thoroughly with plenty of water, apply sterile dressings, consult a skin specialist. On contact with eyes: Immediately wash affected eyes for at least 15 minutes under running water with eyelids held open, consult an eye specialist. On ingestion: Immediately rinse mouth and then drink plenty of water, do not induce vomiting, seek medical attention. Note to physician: Symptoms: The most important known symptoms and effects are described in the labelling (see section 2) and/or in section 11., Further important symptoms and effects are so far not known. Treatment: Treat according to symptoms (decontamination, vital functions), no known specific antidote. 5. Fire-Fighting Measures Suitable extinguishing media: water spray, dry powder, foam Unsuitable extinguishing media for safety reasons: water jet Specific hazards: harmful vapours Evolution of fumes/fog. The substances/groups of substances mentioned can be released in case of fire. Special protective equipment: Wear a self-contained breathing apparatus.

4 Page: 4/12 Further information: The degree of risk is governed by the burning substance and the fire conditions. Contaminated extinguishing water must be disposed of in accordance with official regulations. 6. Accidental Release Measures Personal precautions: Use personal protective clothing. Breathing protection required. Environmental precautions: Contain contaminated water/firefighting water. Do not discharge into drains/surface waters/groundwater. Methods for cleaning up or taking up: For large amounts: Pump off product. For residues: Pick up with suitable absorbent material. Dispose of absorbed material in accordance with regulations. 7. Handling and Storage Handling No special measures necessary provided product is used correctly. Protection against fire and explosion: Heated containers should be cooled to prevent polymerization. Take precautionary measures against static discharges. Storage Further information on storage conditions: Protect against heat. Protect from the effects of light. The stabilizer is only effective in the presence of oxygen. Protect from temperatures above: 60 C 8. Exposure controls and personal protection Components with occupational exposure limits acrylic acid, ; TWA value 2 ppm (ACGIHTLV) Skin Designation (ACGIHTLV) The substance can be absorbed through the skin. TWA value 5.9 mg/m3 ; 2 ppm (OEL (NZ)) Skin Designation (OEL (NZ)) Skin absorption can be significant. 4-methoxyphenol; hydroquinone monomethyl ether, ;

5 Page: 5/12 TWA value 5 mg/m3 (ACGIHTLV) TWA value 5 mg/m3 (OEL (NZ)) Personal protective equipment Respiratory protection: Suitable respiratory protection for lower concentrations or short-term effect: Gas filter for gases/vapours of organic compounds (boiling point >65 C, e. g. EN Type A) Hand protection: Chemical resistant protective gloves Suitable materials for short-term contact (recommended: At least protective index 2, corresponding > 30 minutes of permeation time according to EN 374) butyl rubber (butyl) mm coating thickness nitrile rubber (NBR) mm coating thickness Supplementary note: The specifications are based on tests, literature data and information of glove manufacturers or are derived from similar substances by analogy. Due to many conditions (e.g. temperature) it must be considered, that the practical usage of a chemical-protective glove in practice may be much shorter than the permeation time determined through testing. Manufacturer's directions for use should be observed because of great diversity of types. Eye protection: Tightly fitting safety goggles (cage goggles) (e.g. EN 166) and face shield. Body protection: Body protection must be chosen based on level of activity and exposure., acid- resp. lye-proof apron, e.g. of rubber (f.e. according to EN 14605), protection boots, f.e. of rubber (e.g. according to EN 20346), chemical-protection suit (f.e. according to EN 14605) General safety and hygiene measures: Handle in accordance with good industrial hygiene and safety practice. 9. Physical and Chemical Properties Form: Colour: Odour: ph value: liquid colourless to brownish acrylic-like Corrosive. Freezing point: not determined Boiling point: (OECD Guideline 103) Cannot be distilled without decomposition at normal pressure. decomposition point: 170 C (OECD Guideline 103) Flash point: 99 C (DIN EN 22719; ISO 2719) Flammability: not flammable

6 Page: 6/12 Lower explosion limit: Upper explosion limit: Ignition temperature: Self ignition: For liquids not relevant for classification and labelling., The lower explosion point may be 5-15 C below the flash point. For liquids not relevant for classification and labelling. not determined not self-igniting Explosion hazard: not explosive Fire promoting properties: not fire-propagating Vapour pressure: approx. 3.8 hpa (20 C) Density: 1.16 g/cm3 (20 C) Relative density: 1.16 (20 C) Relative vapour density (air): not determined (ISO ) (ISO ) Solubility in water: partly soluble (15 C) Hygroscopy: Non-hygroscopic Solubility (qualitative) solvent(s): alcohols soluble Partitioning coefficient n-octanol/water (log Pow): not applicable for mixtures Surface tension: No data available. Viscosity, kinematic: 100 mm2/s (23 C) 10. Stability and Reactivity Conditions to avoid: Avoid extreme heat. Thermal decomposition: No decomposition if used as directed. Substances to avoid: peroxides, free radical initiators Hazardous reactions: The product can polymerize if the shelf life or storage temperature are greatly exceeded. Heat develops during polymerization. Reacts with peroxides and other radical components. The product is stabilized against spontaneous polymerization prior to despatch.

7 Page: 7/12 Hazardous decomposition products: No hazardous decomposition products if stored and handled as prescribed/indicated. 11. Toxicological Information Acute toxicity Assessment of acute toxicity: Of moderate toxicity after single ingestion. Of high toxicity after short-term inhalation. LD50 rat (oral): > 300-2,000 mg/kg (OECD Guideline 401) LC50 rat (by inhalation): > mg/l 4 h (OECD Guideline 403) Determined for mist The product has not been tested. The statement has been derived from the properties of the LD50 rat (dermal): not determined Irritation Assessment of irritating effects: Corrosive! Damages skin and eyes. Primary skin irritation rabbit: Corrosive. (OECD Guideline 404) Primary irritations of the mucous membrane rabbit: Corrosive. As the product corrodes the skin, it can be expected to have a similar effect on the eyes also. The product has not been tested. The statement has been derived from the properties of the individual components. Assessment other acute effects Assessment other acute effects: Causes temporary irritation of the respiratory tract. Remarks: The product has not been tested. The statement has been derived from the properties of the Sensitization Mouse Local Lymph Node Assay (LLNA) mouse: sensitizing (OECD Guideline 429) Repeated dose toxicity Assessment of repeated dose toxicity:

8 Page: 8/12 After repeated exposure the prominent effect is local irritation. The product has not been tested. The statement has been derived from the properties of the Genetic toxicity Assessment of mutagenicity: In the majority of tests performed (bacteria/microorganisms/cell cultures) a mutagenic effect was not found. A mutagenic effect was also not observed in in-vivo assays. The product has not been tested. The statement has been derived from the properties of the Carcinogenicity Assessment of carcinogenicity: Based on available Data, the classification criteria are not met. Information on: acrylic acid Assessment of carcinogenicity: Results from a number of long-term carcinogenity studies are available. Taking into account all of the information, there is no indication that the substance itself is carcinogenic. IARC Group 3 (not classifiable as to human carcinogenicity). Information on: Glycerol, ethoxylated, esters with acrylic acid (>1 <6.5 mol EO) Assessment of carcinogenicity: Study does not need to be conducted Reproductive toxicity Assessment of reproduction toxicity: The results of animal studies gave no indication of a fertility impairing effect. The product has not been tested. The statement has been derived from the properties of the Developmental toxicity Assessment of teratogenicity: No indications of a developmental toxic / teratogenic effect were seen in animal studies. The product has not been tested. The statement has been derived from the properties of the individual components. The product contains: 4-methoxyphenol; hydroquinone monomethyl ether May produce an allergic reaction. 12. Ecological Information Ecotoxicity Assessment of aquatic toxicity: Acutely toxic for aquatic organisms. Harmful to aquatic organisms based on long-term (chronic) toxicity study data. The inhibition of the degradation activity of activated sludge is not anticipated when introduced to biological treatment plants in appropriate low concentrations.

9 Page: 9/12 Toxicity to fish: LC50 (96 h) > mg/l, Fish Aquatic invertebrates: LC50 (48 h) > 100 mg/l, daphnia Aquatic plants: EC50 (72 h) > 1-10 mg/l (growth rate), algae Microorganisms/Effect on activated sludge: EC20 (0.5 h) > 500 mg/l, bacteria Chronic toxicity to fish: Study not necessary due to exposure considerations. The product has not been tested. The statement has been derived from the properties of the Chronic toxicity to aquatic invertebrates: No data available. Information on: Glycerol, ethoxylated, esters with acrylic acid (>1 <6.5 mol EO) Chronic toxicity to aquatic invertebrates: Study not necessary due to exposure considerations. Information on: acrylic acid Chronic toxicity to aquatic invertebrates: No observed effect concentration (21 d), 3.8 mg/l, Daphnia magna (OPP 72-4 (EPA-Guideline), Flow through.) The statement of the toxic effect relates to the analytically determined concentration Assessment of terrestrial toxicity: Study scientifically not justified. Mobility Assessment transport between environmental compartments: The substance will not evaporate into the atmosphere from the water surface. Adsorption to solid soil phase is not expected.

10 Page: 10/12 Persistence and degradability Assessment biodegradation and elimination (H2O): Moderately/partially biodegradable. The product has not been tested. The statement has been derived from the properties of the Bioaccumulation potential Assessment bioaccumulation potential: Significant accumulation in organisms is not to be expected. Additional information Add. remarks environm. fate & pathway: Treatment in biological waste water treatment plants has to be performed according to local and administrative regulations. Other ecotoxicological advice: The inhibition of the degradation activity of activated sludge is not anticipated when introduced to biological treatment plants in appropriate low concentrations. 13. Disposal Considerations Must be disposed of or incinerated in accordance with local regulations. Contaminated packaging: Uncontaminated packaging can be re-used. Packs that cannot be cleaned should be disposed of in the same manner as the contents. 14. Transport Information Domestic transport: Hazard class: 8 Packing group: II ID number: UN 3265 Hazard label: 8 Proper shipping name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (contains ACRYLIC ACID, STABILIZED) Further information Hazchem Code:2X IERG Number:36 Sea transport IMDG Hazard class: 8

11 Page: 11/12 Packing group: II ID number: UN 3265 Hazard label: 8 Marine pollutant: NO Proper shipping name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (contains ACRYLIC ACID, STABILIZED) Air transport IATA/ICAO Hazard class: 8 Packing group: II ID number: UN 3265 Hazard label: 8 Proper shipping name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (contains ACRYLIC ACID, STABILIZED) 15. Regulatory Information Classification: Hazardous Substances (Minimum Degrees of Hazard) Regulations 2001 (New Zealand) Subclasses: Subclass 6.1 Category C - Substance which are acutely toxic Subclass 6.1 Category D - Substance which are acutely toxic Subclass 6.1 Category E - Substance which are acutely toxic Subclass 6.5 Category B - Substance which are sensitisers Subclass 8.2 Category B - Substance corrosive to dermal tissue Subclass 8.3 Category A - Substance corrosive to ocular tissue Subclass 9.1 Category C - Substance that are ecotoxic to aquatic environment Subclass 9.1 Category D - Substance that are ecotoxic to aquatic environment Hazard determining component(s) for labelling: GLYCEROL-EO-TRIACRYLATE, ACRYLIC ACID Other regulations Registration status: NZIOC, NZ GrpStd HSR released / listed 16. Other Information Full text of hazard symbols and R-phrases if mentioned as hazardous components in section 3:

12 Page: 12/12 T Toxic. N Dangerous for the environment. C Corrosive. Xn Harmful. 22 Harmful if swallowed. 23 Toxic by inhalation. 37 Irritating to respiratory system. 41 Risk of serious damage to eyes. 43 May cause sensitization by skin contact. 51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 10 Flammable. 20/21/22 Harmful by inhalation, in contact with skin and if swallowed. 35 Causes severe burns. 50 Very toxic to aquatic organisms. 36 Irritating to eyes. Vertical lines in the left hand margin indicate an amendment from the previous version. The data contained in this safety data sheet are based on our current knowledge and experience and describe the product only with regard to safety requirements. The data do not describe the product's properties (product specification). Neither should any agreed property nor the suitability of the product for any specific purpose be deduced from the data contained in the safety data sheet. It is the responsibility of the recipient of the product to ensure any proprietary rights and existing laws and legislation are observed.