SAFETY DATA SHEET NORDOX CUPROUS OXIDE, XLT-G

Transcription

1 NORDOX CUPROUS OXIDE, XLT-G Page 1 of 7 SAFETY DATA SHEET NORDOX CUPROUS OXIDE, XLT-G SECTION 1: Identification of the substance/mixture and of the company/undertaking Date issued Product identifier Product name Chemical name CAS no Formula Cu2O NORDOX CUPROUS OXIDE, XLT-G Copper (I) oxide 1.2. Relevant identified uses of the substance or mixture and uses advised against Use of the substance/preparation Active ingredient in marine antifouling paints. Low tinting properties Details of the supplier of the safety data sheet Manufacturer Company name NORDOX AS Postal address Østensjøveien 13 Postcode 0661 City OSLO Country Norway Tel Fax [email protected] Website Emergency telephone number Emergency telephone Emergency telephone: SECTION 2: Hazards identification 2.1. Classification of the substance or mixture 2.2. Label elements Hazard symbol R phrases S phrases Hazard Pictograms (CLP) R22 Harmful if swallowed. R50/53 Very toxic to aquatic organisms, may cause long-term adverseeffects in the aquatic environment. S22 Do not breathe dust.

2 NORDOX CUPROUS OXIDE, XLT-G Page 2 of Other hazards Description of hazard Xn Harmful N Dangerous for the enviroment R and S Phrases : R-22: Harmful if swallowed R-50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment S-22: Do not breathe dust S-Phrases : Einecs Ref. Unit 250, Col. 2, Page 125 Physical/chemical hazards : Not Flammable. Not explosive Environmental hazards : Copper is a necessary trace element and stimulates plant growth and yield on copper deficient soil. Copper is an integral part of various oxidising enzymes, and several animal diseases may occur if the diet is deficient in copper. Human health hazards : Cuprous oxide is classified as harmful, but is not considered a dangerous material for working. (Ulmann Encyclopedia, Band 15, page 560 (1978)). It may cause "metallic fever" after inhalation of dust in the same way as other metal dusts. Skin irritation : Non-irritant. Eye irritation : Positive irritant. SECTION 3: Composition/information on ingredients 3.2. Mixtures Component name Identification Classification Contents Copper (I) Oxide CAS no.: EC no.: Xn, N; R22, R50/53 Acute tox. 4; H302; On basis of test data Aquatic Acute 1; H400; On basis of test data Aquatic Chronic 1; H410; On basis of test data > 94,0 weight% Cupric oxide CAS no.: Xn, N < 1 weight% Component comments Substance/preparation : Preparation SECTION 4: First aid measures 4.1. Description of first aid measures As copper dusts or mists (CAS No ). Compounds not precisely identified are proprietary or not hazardous. Inhalation Remove victim to fresh air. Give artificial respiration if victim does not breathe. Seek medical advice. Skin contact Remove contaminated clothing. Wash off with plenty of water and soap. Eye contact Wash out with plenty of water with the eyelid held wide open for at least 15 minutes. Seek medical advice. Ingestion One glass of water with addition of one tablespoon of common salt may induce vomiting Most important symptoms and effects, both acute and delayed

3 NORDOX CUPROUS OXIDE, XLT-G Page 3 of Indication of any immediate medical attention and special treatment needed SECTION 5: Firefighting measures 5.1. Extinguishing media Suitable extinguishing media Use fire extinguishing methods suitable to surrounding conditions. Water sprays Special hazards arising from the substance or mixture 5.3. Advice for firefighters Personal protective equipment Other Information Additional protective clothing must be worn to prevent personal contact. you are recommended to use an approved Self-Containing Breathing Apparatus (SCBA). In case of fire, use normal fire fighting equipment including an approved SCBA. Non-flammable product SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures Personal precautions 6.2. Environmental precautions Environmental precautions Use dust mask and eye protection. No smoking. Do not breathe dust and avoid contact with eyes. Do not allow to enter sewage systems or any water course. This material is only slightly soluble in water Methods and material for containment and cleaning up Methods for cleaning 6.4. Reference to other sections SECTION 7: Handling and storage 7.1. Precautions for safe handling Handling The product should be collected for recycling, or be disposed of in a place where copper is tolerated or needed. To be recovered in the most convenient way. Do not breathe dust and avoid contact with eyes. Take pre-cautionary measures against static discharges Conditions for safe storage, including any incompatibilities Storage 7.3. Specific end use(s) Store in a cool dry well ventilated palce. Store only in orginal material/container. Keep material/container tightly closed. SECTION 8: Exposure controls/personal protection 8.1. Control parameters Exposure limit values Component name Identification Value Year Copper (I) Oxide CAS no.: EC no.: h.: 1 mg/m3, TLV 8 h.: 1 mg/m3, PEL Cupric oxide CAS no.: h.: 1 mg/m3, TLV 8 h.: 1 mg/m3, PEL 8.2. Exposure controls Occupational exposure controls Engineering measures : Take precautionary measures against static

4 NORDOX CUPROUS OXIDE, XLT-G Page 4 of 7 Safety signs discharges. Hygienic measures : When using do not eat, drink or smoke. Occupational Exposure Limits : Not classified. Respiratory protection Respiratory protection Hand protection Hand protection Eye / face protection Eye protection Skin protection Skin protection (other than of the hands) Wear dust mask. Wear rubber gloves Safety goggles. Impervious protective clothing. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties Physical state Powder Colour Red-brown Odour None ph (aqueous solution) Value: 7,0 Comments, ph (aqueous solution) ph range(1% solution) Melting point/melting range Value: 1235 C Comments, Melting point / melting (a.i.) range Comments, Boiling point / boiling Decompose at 1800 C (a.i.) range Comments, Flash point Not applicable Lower explosion limit with unit of Non explosive measurement Upper explosion limit with unit of Non explosive measurement Comments, Vapour pressure Not applicable Specific gravity Value: 1,3 kg/l Comments, Specific gravity (Br. Stand. 2955) Solubility in water Insoluble Comments, Spontaneous Non explosive combustability Comments, Viscosity Not applicable 9.2. Other information Bulk density Value: 1,1 kg/l Comments, Bulk density (Br. Stand. 2955) Other physical and chemical properties Physical and chemical properties Einecs ref.: Unit 250, col. 2, page 125. SECTION 10: Stability and reactivity Reactivity Chemical stability

5 NORDOX CUPROUS OXIDE, XLT-G Page 5 of 7 Stability Stable under normal conditions Possibility of hazardous reactions Conditions to avoid Conditions to avoid High humidity Incompatible materials Hazardous decomposition products Hazardous decomposition products None SECTION 11: Toxicological information Information on toxicological effects Toxicological Information: Other toxicological data Potential acute effects Inhalation Skin contact Eye contact Ingestion Delayed effects / repeated exposure Chronic effects Chemical name : Copper (I) oxide Acute toxicity Oral : LD50 = 1340 mg/kg bodyweight Dermal : Non irritant (OECD) Inhalation : LC50 = 5.0 mg/l Carcinogenic, Mutagenic or Reprotoxic Mutagenicity Not known to be Carcinogenic. Teratogenic properties Not known to be Mutagenic. Reproductive toxicity Not known to be reproductive. SECTION 12: Ecological information Toxicity Acute aquatic, algae Acute aquatic, Daphnia Acute exposure may cause transient irritation to the respiratory tract. Acute exposure may cause transient redness and irritation. positive irritant (OECD) May be harmful if swallowed. If small quantities are ingested, vomiting will normally occur (usually within 5 to 10 minutes). Cuprous oxide is classified as harmful, but is not considered a dangerous material for working (Ulmann Encyclopedia, Band 15, page 560 (1978). It may cause "metallic fever" after inhalation of dust in the same way as other metal dusts. Value: ~ 0,035 mg/l Algae, species: Selenastrum capr. Duration: EC50 Value: > 9,8 mg/l Daphnia, species: Magna Duration: EC Persistence and degradability Bioaccumulative potential Mobility in soil Results of PBT and vpvb assessment Other adverse effects Other adverse effects / Remarks Copper is a necessary trace element and stimulates plant growth and yield on copper deficient soil. Copper is an integral part of various oxidizing enzymes, and several animal diseases may occur if the diet is deficient in copper. Cuprous oxide is an active ingredient in antifouling paints and

6 NORDOX CUPROUS OXIDE, XLT-G Page 6 of 7 accordingly toxic to primitive marine organisms. Environmental details, conclusion Ecotoxicity (Cu2+): EC50 (Daphnia magna: 48 h) : ppb Water Hazard Class 2 (German Regulation) (Self-assessment): Hazardous for water. Do not allow product to reach ground water, water course or sewage system. SECTION 13: Disposal considerations Waste treatment methods Specify the appropriate methods of disposal The product should be collected for recycling, or be disposed of in a place where copper is tolerated or needed. Leakage to water should be avoided. Comply with local legislation. The user of this material has the responsibility to dispose of unused material, residues and containers in compliance with all relevant local, national an EU laws, directives and regulations regarding treatment, storage and disposal for hazardous and non-hazardous wastes. SECTION 14: Transport information UN number ADR 3077 RID 3077 IMDG 3077 ICAO/IATA UN proper shipping name ADR RID IMDG ICAO/IATA Transport hazard class(es) ADR 9 Hazard no. 90 RID 9 IMDG 9 ICAO/IATA Packing group ADR RID IMDG ICAO/IATA Environmental hazards IMDG Marine pollutant Yes Special precautions for user EmS F-A, S-F Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code SECTION 15: Regulatory information Safety, health and environmental regulations/legislation specific for the substance or mixture Other Label Information Label name : NORDOX CUPROUS OXIDE, XLT-G Legislation and regulations National regulations : There are no additional National Regulations

7 NORDOX CUPROUS OXIDE, XLT-G Page 7 of 7 required/available Chemical safety assessment SECTION 16: Other information Classification according to Regulation (EC) No 1272/2008 [CLP/GHS] List of relevant R phrases (under headings 2 and 3). List of relevant H-phrases (Section 2 and 3). Further information Acute tox. 1; H302; Aquatic Acute 1; H410; R22 Harmful if swallowed. R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. H302 Harmful if swallowed. H400 Very toxic to aquatic life. H410 Very toxic to aquatic life with long lasting effects. The information contained herein is based on the current state of our knowledge. Information which has been added, deleted or revised Responsible for safety data sheet As the conditions or methods of use are beyond our control, we do not assume any responsibility and expressly disclaim any liability for any use of this product. Information contained herein is believed to be true and accurate but all statements or suggestions are made without warranty, expressed or implied, regarding accuracy of the information, the hazards connected with the use of the material or the results to be obtained from the use thereof. Compliance with all applicable federal, state, and local regulations remains the responsibility of the user. Chapter 3. NORDOX AS