MSDS-832734-16-4

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition Version: 1.0

Creation Date: Aug 15, 2018 Revision Date: Aug 15, 2018 1.Identification

1.1GHS Product identifier Product name 3,7-dibromo-10H-phenoxazine 1.2Other means of identification Product number - Other names 10H-Phenoxazine,3,7-dibromo 1.3Recommended use of the chemical and restrictions on use Identified uses For industry use only. Uses advised against no data available 2.Hazard identification

2.1Classification of the substance or mixture no data available 2.2GHS label elements, including precautionary statements Pictogram(s) no data available Signal word no data available Hazard statement(s) no data available Precautionary statement(s) Prevention no data available Response no data available Storage no data available Disposal no data available

2.3Other hazards which do not result in classification no data available 3.Composition/information on ingredients 3.1Substances Common names and synonyms 3,7-dibromo-10H-phenoxazine CAS number 832734-16-4 EC number none Concentration 100% 4.First-aid measures 4.1Description of necessary first-aid measures General advice

Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

In case of skin contact

Wash off with soap and plenty of water. Consult a physician. In case of eye contact

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

If swallowed

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

4.2Most important symptoms/effects, acute and delayed no data available

4.3Indication of immediate medical attention and special treatment needed, if necessary no data available

5.Fire-fighting measures 5.1Extinguishing media

Suitable extinguishing media

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. 5.2Specific hazards arising from the chemical no data available

5.3Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary. 6.Accidental release measures

6.1Personal precautions, protective equipment and emergency procedures

Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8.

6.2Environmental precautions

Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.

6.3Methods and materials for containment and cleaning up

Pick up and arrange disposal. Sweep up and shovel. Keep in suitable, closed containers for disposal.

7.Handling and storage

7.1Precautions for safe handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2.

7.2Conditions for safe storage, including any incompatibilities

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. 8.Exposure controls/personal protection 8.1Control parameters

Occupational Exposure limit values no data available Biological limit values no data available

8.2Appropriate engineering controls

Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.

8.3Individual protection measures, such as personal protective equipment (PPE) Eye/face protection

Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection

Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive /686/EEC and the standard EN 374 derived from it. 9.Physical and chemical properties

Physical state no data available Colour no data available Odour no data available Melting point/ freezing point no data available Boiling point or initial boiling no data available point and boiling range Flammability no data available Lower and upper explosion no data available limit / flammability limit Flash point no data available Auto-ignition temperature no data available Decomposition temperature no data available pH no data available Kinematic viscosity no data available Solubility no data available Partition coefficient no data available n-octanol/water (log value) Vapour pressure no data available Density and/or relative no data available density

Relative vapour density no data available Particle characteristics no data available

10.Stability and reactivity 10.1Reactivity no data available

10.2Chemical stability

Stable under recommended storage conditions. 10.3Possibility of hazardous reactions no data available

10.4Conditions to avoid no data available

10.5Incompatible materials

no data available

10.6Hazardous decomposition products no data available

11.Toxicological information Acute toxicity

Oral: no data available

Inhalation: no data available Dermal: no data available Skin corrosion/irritation no data available

Serious eye damage/irritation no data available

Respiratory or skin sensitization no data available

Germ cell mutagenicity no data available Carcinogenicity no data available Reproductive toxicity no data available STOT-single exposure no data available

STOT-repeated exposure no data available Aspiration hazard no data available

12.Ecological information 12.1Toxicity

Toxicity to fish: no data available

Toxicity to daphnia and other aquatic invertebrates: no data available Toxicity to algae: no data available

Toxicity to microorganisms: no data available 12.2Persistence and degradability no data available

12.3Bioaccumulative potential no data available 12.4Mobility in soil no data available

12.5Other adverse effects no data available

13.Disposal considerations 13.1Disposal methods Product

The material can be disposed of by removal to a licensed chemical destruction plant or by

controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems. Contaminated packaging

Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials. 14.Transport information 14.1UN Number ADR/RID: no data available

IMDG: no data available

IATA: no data available

ADR/RID: no data available

IMDG: no data available

IATA: no data available

14.2UN Proper Shipping Name 14.3Transport hazard class(es) 14.4Packing group, if applicable 14.5Environmental hazards 14.6Special precautions for user

14.7Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code no data available

15.Regulatory information

15.1Safety, health and environmental regulations specific for the product in question

3,7-dibromo-10H-phenoxazin3,7-dibromo-10H-phenoxazine e 832734-16-4 none Not Listed. Not European Inventory of Existing Commercial Chemical Substances (EINECS) EC Inventory Listed. United States Toxic Substances Control Act (TSCA) Inventory China Catalog of Hazardous chemicals 2015 New Zealand Inventory of Chemicals (NZIoC) Philippines Inventory of Chemicals and Chemical Substances (PICCS) Vietnam National Chemical Inventory Chinese Chemical Inventory of Existing Chemical Substances (China IECSC) Not Listed. Not Listed. Not Listed. Not Listed. Not Listed. Not Listed. 16.Other information Information on revision Abbreviations and acronyms CAS: Chemical Abstracts Service

ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road RID: Regulation concerning the International Carriage of Dangerous Goods by Rail IMDG: International Maritime Dangerous Goods IATA: International Air Transportation Association TWA: Time Weighted Average STEL: Short term exposure limit LC50: Lethal Concentration 50% LD50: Lethal Dose 50%

EC50: Effective Concentration 50% References IPCS - The International Chemical Safety Cards (ICSC), website: http://www.ilo.org/dyn/icsc/showcard.home HSDB - Hazardous Substances Data Bank, website: https://toxnet.nlm.nih.gov/newtoxnet/hsdb.htm

IARC - International Agency for Research on Cancer, website: http://www.iarc.fr/

eChemPortal - The Global Portal to Information on Chemical Substances by OECD, website: http://www.echemportal.org/echemportal/index?pageID=0&request_locale=en CAMEO Chemicals, website: http://cameochemicals.noaa.gov/search/simple ChemIDplus, website: http://chem.sis.nlm.nih.gov/chemidplus/chemidlite.jsp

ERG - Emergency Response Guidebook by U.S. Department of Transportation, website: http://www.phmsa.dot.gov/hazmat/library/erg Germany GESTIS-database on hazard substance, website: http://www.dguv.de/ifa/gestis/gestis-stoffdatenbank/index-2.jsp

ECHA - European Chemicals Agency, website: https://echa.europa.eu/