1,2-benzisothiazol-3(2H)-one

SECTION 2: Hazards identification

Regulation EC 1272/2008 (CLP) Seveso Category - Directive 2012/18/EC: None - INDEX NUMBER: Identifier in Annex VI of CLP Does not meet the classification criteria for this hazard class 4.2. Most important symptoms and effects, both acute and delayed 7.2. Conditions for safe storage, including any incompatibilities - LC50: Lethal Concentration 50%

2.1 Classification of the substance or mixture

12.3. Bioaccumulative potential Restrictions relating to the product or contained substances pursuant to Annex XVII to EC Regulation

PBT Substances

Persistent bioaccumulative and toxic as REACH Regulation Does not meet the classification criteria for this hazard class 1,2-benzisothiazol-3(2H)-one However, since the product contains hazardous substances in concentrations such as to be declared in section no. 3, it requires a safety data 4.3. Indication of any immediate medical attention and special treatment needed 7.3. Specific end use(s) Substances in Candidate List (Art. 59 REACH) - PEC: Predicted environmental Concentration sheet with appropriate information compliant to (EU) Regulation

Contains

There are no particular risks of reaction with other substances in normal conditions of use. reaction mass of 5-chloro-2- methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3- one Information not available Do not breathe combustion products. reactions. 2. Regulation (EC)

2.2 Label elements

TLV: Threshold Limit Value reaction mass of 5-chloro-2- methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3- one (3:1) Information not available 5.1. Extinguishing media 8.1. Control parameters Substances subject to exportation reporting pursuant to (EC) Reg. 649/2012: - TLV CEILING: Concentration that should not be exceeded during any time of occupational exposure. 10.2. Chemical stability 1,2-benzisothiazol-3(2H)-one None Hazard labelling pursuant to EC Regulation

Results of PBT and vPvB assessment

SUITABLE EXTINGUISHING EQUIPMENT Information not available - TWA: Time-weighted average exposure limit GERM CELL MUTAGENICITY The product is stable in normal conditions of use and storage. Substances subject to the Rotterdam Convention: The extinguishing equipment should be of the conventional kind: carbon dioxide, foam, powder and water spray. - VOC: Volatile organic Compounds

Hazard pictograms

8.2. Exposure controls None UNSUITABLE EXTINGUISHING EQUIPMENT

vPvB Substances

Very Persistent and very Bioaccumulative as for REACH Regulation 10.3. Possibility of hazardous reactions Does not meet the classification criteria for this hazard class On the basis of available data, the product does not contain any PBT or vPvB in percentage greater than 0,1%.

Signal word

None in particular. - WGK: Water hazard classes (German). -- Substances subject to the Stockholm Convention: Comply with the safety measures usually applied when handling chemical substances.

Other hazards

CARCINOGENICITY No hazardous reactions are foreseeable in normal conditions of use and storage. None 5.2. Special hazards arising from the substance or mixture

Hazard statements

HAND PROTECTION In the case of prolonged contact with the product, protect the hands with penetration-resistant work gloves (see standard EN 374). GENERAL BIBLIOGRAPHY Does not meet the classification criteria for this hazard class Information not available EUH210 Safety data sheet available on request. 10.4. Conditions to avoid Healthcare controls 1.

Precautionary statements

Use jets of water to cool the containers to prevent product decomposition and the development of substances potentially hazardous for Wear airtight protective goggles (see standard EN 166). 7. Regulation (EU) 487/2013 (IV Atp. CLP) of the European Parliament -- Disposal must be performed through an authorised waste management firm, in compliance with national and local regulations. health. Always wear full fire prevention gear. Collect extinguishing water to prevent it from draining into the sewer system. Dispose of RESPIRATORY PROTECTION 8. Regulation (EU) 944/2013 (V Atp. CLP) of the European Parliament

Further information

Does not meet the classification criteria for this hazard class 10.6. Hazardous decomposition products CONTAMINATED PACKAGING contaminated water used for extinction and the remains of the fire according to applicable regulations. None required, unless indicated otherwise in the chemical risk assessment. 9. Regulation (EU) 605/2014 (VI Atp. CLP) of the European Parliament Contaminated packaging must be recovered or disposed of in compliance with national waste management regulations. SPECIAL PROTECTIVE EQUIPMENT FOR FIRE-FIGHTERS ENVIRONMENTAL EXPOSURE CONTROLS Text of hazard (H) indications mentioned in section 2-3 of the sheet: 10. Regulation (EU) 2015/1221 (VII Atp. CLP) of the European Parliament STOT - REPEATED EXPOSURE Information not available

2.3 Other hazards

Normal fire fighting clothing i.e. fire kit (BS EN 469), gloves (BS EN 659) and boots (HO specification A29 and A30) in combination with The emissions generated by manufacturing processes, including those generated by ventilation equipment, should be checked to ensure 11. Regulation (EU) 2016/918 (VIII Atp. CLP) of the European Parliament self-contained open circuit positive pressure compressed air breathing apparatus (BS EN 137). compliance with environmental standards. 12. Regulation (EU) 2016/1179 (IX Atp. CLP) Does not meet the classification criteria for this hazard class Acute Tox. 2 Acute toxicity, category 2 On the basis of available data, the product does not contain any PBT or vPvB in percentage greater than 0,1%. 13. Regulation (EU) 2017/776 (X Atp. CLP) On the basis of available data, the product does not contain any PBT or vPvB in percentage greater than 0,1%. Acute Tox. 3 Acute toxicity, category 3 14. Regulation (EU) 2018/669 (XI Atp. CLP)

Aspiration hazard

Acute Tox. 4 Acute toxicity, category 4 15. Regulation (EU) 2018/1480 (XIII Atp. CLP) Skin Corr. 1B Skin corrosion, category 1B EPY 9.11.3 - SDS 1004.13