2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-[2-[5-[[4-chloro-6-[[3-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-2-sulfophenyl]diazenyl]-4-hydroxy-, sodium salt (1:4)

Guidance on Safe Use

First-aid measures

1. Description of first aid measures:

1.1 General information:

Move victim from the contaminated workplace to ventilated place. Call the hospital for medical assistance, and provide emergency treatment.

1.2 Following inhalation:

Remove victim to fresh air immediately. Get medical aid immediately.

1.3 Following skin contact:

Remove contaminated clothing and shoes. Wash with soap and water.

1.4 Following eye contact:

Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids. Get medical aid immediately.

1.5 Following ingestion:

Wash out mouth with water and then drink plenty of water.

1.6 Self-protection of the first aider:

No action shall be taken involving any personal risk or without suitable training. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Wash contaminated clothing thoroughly with water before removing it, or wear gloves.

2. Most important symptoms and effects, both acute and delayed

No information available.

3. Indication of any immediate medical attention and special treatment needed

Treat symptomatically and supportively.

Fire-fighting measures

1. Extinguishing media:

Suitable: Water spray, foam or dry extinguishing media.

Unsuitable: None known.

2. Special hazards arising from the substance or mixture:

Decomposition products may include the following materials: carbon dioxide, carbon monoxide, sulfur oxides, phosphorus oxides

3. Advice for fire-fighters:

Good firefighting practice dictates the use of self-contained breathing apparatus and turnout gear. As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.

4. Additional information:

None.

Accidental release measures

1. Personal precautions:

- Removal of ignition sources.

- Provision for sufficient ventilation.

- Respiratory protection.

- Do not breathe dust.

2. Environmental precautions:

Keep away from drains, surface and groundwater and soil.To alert the neighborhood.

3. Methods and material for containment and cleaning up:

Move containers from spill area.Vacuum or sweep up material and place in a designated,labelled waste container. Dispose of via a licensed waste disposal contractor

4. Additional information:

Take up mechanically and place in suitable, closable container for disposal, avoiding formation of dust.

Handling and storage

1. Precautions for safe handling:

Breathing must be protected when large quantities are decanted without local exhaust ventilation. Prevent skin and eyes contact. Avoid ingestion and inhalation. Wash thoroughly after handling. Remove contaminated clothing and wash before reuse.

2. Conditions for safe storage,including any incompatibilities:

The substances in our product are very stable, please put it in a ventilated, cool, dry place. Keep container closed when not in use. Store away from food and drink.

3. Specific end uses:

None

Transport information

Shipping

SpecialProvisions

Shipping

Remarks

Marine transport (UN RTDG/IMDG)

Shipping

Remarks

Shipping

Remarks

SpecialProvisions

Exposure controls / personal protection

1. Control parameters:

No exposure limit value is derived.

2. Exposure controls:

- Application of local exhaust ventilation (LEV) during the mixing of dyes

- Respiratory protection:

When handling material that may generate dust, it is recommended to wear a half- mask respirator with filter conforming to standard EN 143, class P3 (against dust/particle), e.g. HEPA (High Efficiency Particulate Air) filter.

- Hand protection:

Chemically resistant gloves conforming to EN374, e.g. material in Butyl or Neoprene with thickness more than 0.7 mm; breakthrough time (maximum wear duration): 480 min.

- Eye protection:

Safety glasses with side-shields (frame goggles) (e.g. EN 166)

- Body protection:

Wear professional long-sleeved overalls (EN ISO13982-1(type5) against solid particles and EN 13034:2009 (type6) protective clothing offering limited protection against liquid chemicals). Material can be mixing of cotton and polyamide, or polypropylene. Protective shoes/boots are not required.

3. General safety and hygiene measures:

The usual precautions for the handling of chemicals must be observed.

Stability and reactivity

1. Reactivity:

No dangerous reactive known under conditions of normal use.

2. Chemical Stability:

Stable under normal temperatures and pressures.

3. Possibility of hazardous reactions:

None.

4. Conditions to avoid:

Heat, moisture.

5. Incompatible materials:

Strong acid, strong bases and strong oxidizing agents.

6. Hazardous decomposition products:

None under normal storage conditions.

Disposal considerations

1. Waste treatment methods:

- Product disposal:

The generation of waste should be avoided or minimized wherever possible. Significant quantities of waste product residues should not be disposed of via the foul sewer but processed in a suitable effluent treatment plant. Dispose of surplus and non-recyclable product via a licensed waste disposal contractor.

- Packaging:

Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way.

2. Additional information:

Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements.