Registration Dossier

Administrative data

First-aid measures

Description of first aid measures

Inhalation:
Move to fresh air.
Keep patient warm and at rest.
Skin contact:
Take off contaminated clothing and shoes
Wash off immediately with plenty of water for at least 15 minutes.
If skin irritation occurs: Get medical attention
Wash contaminated clothing before re-use.
Eye contact:
Rinse immediately with plenty of water for at least 15 minutes.
Keep eye wide open while rinsing.
If eye irritation persists: Get medical attention
Ingestion:
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
If you feel unwell seek medical advice (show label where possible).

Most important symptoms and effects
Skin contact: Any irritation would be transient with no permanent damage expected.
Eye contact: irritating to eyes
Ingestion may cause gastrointestinal irritation, nausea, vomiting and diarrhoea

Indication of any immediate medical attention and special treatment needed
Treat symptomatically

Fire-fighting measures

Extinguishing media:
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
Carbon dioxide (CO2)
Water spray
Dry chemical
Unsuitable extinguishing media - Do NOT use water jet.

Special hazards arising from the substance or mixture
Burning produces noxious and toxic fumes.

Advice for firefighters
Do not allow run-off from fire fighting to enter drains or water courses.
In the event of fire, wear self-contained breathing apparatus.
Use water spray to cool unopened containers

Accidental release measures

Personal precautions, protective equipment and emergency procedures:
Avoid contact with the skin and the eyes.
Refer to protective measures listed in sections 7 and 8.
Wear protective gloves/protective clothing/eye protection..
Take off contaminated clothing and shoes immediately.
Wash contaminated clothing before re-use.

Environmental precautions:
The product should not be allowed to enter drains, water courses or the soil.
If the product contaminates rivers and lakes or drains inform respective authorities.
Prevent further leakage or spillage if safe to do so.
The product is soluble in water.

Methods and material for containment and cleaning up:
Solid: Sweep up and arrange disposal without creating dust.
Solution: Soak up with inert absorbent material. Sand
Pick up and transfer to properly labelled containers.
Keep in suitable, closed containers for disposal
Retain and dispose of contaminated wash water

Handling and storage

SCC statement:
This substance is handled under Strictly Controlled Conditions in accordance with
REACH regulation Article 17(3) for on-site isolated intermediates and, in case the
substance is transported to other sites for further processing, the substance should
be handled at these sites under the Strictly Controlled Conditions as specified in
REACH regulation Article 18(4). Site documentation to support safe handling
arrangements including the selection of engineering, administrative and personal
protective equipment controls in accordance with risk-based management systems is
available at each manufacturing site.

Written confirmation of application of Strictly Controlled Conditions has been received
from every affected Distributor and Downstream Processor/User of the Registrant’s
intermediate.

Precautions for safe handling:
Avoid formation of dust or aerosol.
Avoid contact with skin and eyes.
For personal protection see section below.
Smoking, eating and drinking should be prohibited in the application area.

Conditions for safe storage including any incompatibilities:
Store in original container.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
Use appropriate container to avoid environmental contamination.
Protect from sunlight.

Specific end uses
Intermediate

Transport information

Land transport (ADR/RID)

UN number:
3082
Proper shipping name and description:
3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.
(pyridine-2-thiol 1-oxide, sodium salt)
Chemical name:
(pyridine-2-thiol-1-oxide, sodium salt) synonym (sodium pyrithione)
Language:
English
Class:
9
Classification code:
Danger code (Kemler): 90
Packaging group:
III
Labels:
Hazard label 9, aquatic pollutant symbol
Remarks:
classification based on 40% aqueous solution
Shippingopen allclose all
Remarksopen allclose all

Marine transport (IMDG)

UN number:
3082
Proper shipping name and description:
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.
Chemical name:
(pyridine-2-thiol-1-oxide, sodium salt) synonym (sodium pyrithione)
Class:
IMDG class: 9
Packaging group:
III
EmS code:
F-A, S-F
Labels:
9
Marine pollutant
Remarks
classification based on 40% aqueous solution

Air transport ICAO/IATA

UN number:
3082
Proper shipping name and description:
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S.
Chemical name:
(pyridine-2-thiol-1-oxide, sodium salt) synonym (sodium pyrithione)
Class:
ICAO/IATA class: 9
Packaging group:
III
Labels:
Class 9 and marine/aquatic pollutant
Remarks
classification based on 40% aqueous solution

Additional transport information

Additional transport information
Substance is only transported as an aqueous solution, classification is given above. For a dry substance the classification would be
UN3077, ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (SODIUM PYRITHIONE ), CLASS 9, PGIII (MARINE POLLUTANT)

Exposure controls / personal protection

SCC statement
This substance is handled under Strictly Controlled Conditions in accordance with
REACH regulation Article 17(3) for on-site isolated intermediates and, in case the
substance is transported to other sites for further processing, the substance should
be handled at these sites under the Strictly Controlled Conditions as specified in
REACH regulation Article 18(4). Site documentation to support safe handling
arrangements including the selection of engineering, administrative and personal
protective equipment controls in accordance with risk-based management systems is
available at each manufacturing site.

Written confirmation of application of Strictly Controlled Conditions has been received
from every affected Distributor and Downstream Processor/User of the Registrant’s
intermediate.

Control parameters
No EU or national exposure standard is in place.

Exposure controls
Do not generate dust or aerosol
Respiratory protection:
In case of dust or aerosol formation use respirator with an approved filter.
Suitable mask with particle filter P2 (EN143)
Hand protection:
Impervious gloves
Nitrile, rubber
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.
The choice of an appropriate glove does not only depend on its material but also on other quality features and is different from one producer to the other.
The break through time depends amongst other things on the material, the thickness and the type of glove and therefore has to be measured for each case.
Gloves must be inspected prior to use.
Replace when worn.
Eye protection:
Wear eye/face protection.
Safety glasses
Skin and body protection:
Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the specific work-place.
Recommended; lightweight protective clothing. Disposable one piece overall with integral hood
Hygiene measures:
Provide adequate information, instruction and training for operators.
Avoid contact with skin, eyes and clothing.
Wash hands before breaks and immediately after handling the product.
When using do not eat, drink or smoke.
Take off contaminated clothing and wash before reuse.
Environmental controls:
The product should not be allowed to enter drains, water courses or the soil.
If the product contaminates rivers and lakes or drains inform respective authorities.
Prevent further leakage or spillage if safe to do so

Stability and reactivity

Reactivity
Stable under recommended storage conditions.
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
Stable under normal conditions.
Conditions to avoid
Heat.
Incompatible materials
Oxidizing agents
Hazardous decomposition products
In case of fire hazardous decomposition products may be produced such as:-
Carbon monoxide
Carbon dioxide (CO2)
Nitrogen oxides (NOx)
Sulphur oxides (SOx)

Disposal considerations

Product:-
The product should not be allowed to enter drains, water courses or the soil.
According to the European Waste Catalogue, Waste Codes are not product specific, but application specific.
Packaging:-
Dispose of as unused product.
Do not re-use empty containers

Waste treatment methods
Dispose of as hazardous waste in compliance with local and national regulations.