Registration Dossier

Guidance on Safe Use

Guidance on Safe Use

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Administrative data

First-aid measures

Inhalation
Move to fresh air.
Consult a physician for severe cases.

Skin contact
Upon skin contact, wash with plenty of water.
Take off contaminated clothing and shoes immediately.
Wash contaminated clothing before re-use.

Eye contact
In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Ingestion
Rinse out mouth.
If conscious, drink plenty of water.
Induce vomiting immediately and call a physician.

Fire-fighting measures

Suitable extinguishing media
water spray, foam, dry powder

Unsuitable extinguishing media
high volume water jet

Special hazards arising from the substance or mixture
In the case of fire, the following hazardous smoke fumes may be produced:
Carbon oxides
Sulphur oxides
nitrous gases

Special protective equipment for fire-fighters
In the case of fire, wear respiratory protective equipment independent of surrounding air and chemical protective suit.

Advice for firefighters
Cool containers / tanks with water spray.

Accidental release measures

Personal precautions, protective equipment and emergency procedures
Use personal protective equipment.
Ensure adequate ventilation.

Environmental precautions
Do not contaminate water.

Methods and material for containment and cleaning up
Clean up promptly by scoop or vacuum.
Avoid dust formation.

Handling and storage

Handling
Precautions for safe handling
Provide appropriate exhaust ventilation at machinery.
For personal protection see below.

Advice on protection against fire and explosion
Keep away from heat and sources of ignition.
Avoid dust formation.

Dust explosion class
St1

Storage
Conditions for safe storage, including any incompatibilities
Keep tightly closed in a dry and cool place.
Store under lock and key or in a way that only skilled persons have access to it.
Suitable materials: polyethylene

Further information: Protect against light.

German storage class
11 - Combustible Solids

Transport information

Land transport (ADR/RID)

UN number:
3077
Proper shipping name and description:
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Thiourea)
Chemical name:
Thiourea
Language:
English
Class:
9
Classification code:
9
Packaging group:
III
Labels:
9
Special Provisions:
Tunnel Restriction Code (ADR): (E)
Remarks:
orange warning plate: 90 / 3077

Inland waterway transport (ADN(R))

UN number:
3077
Shippingopen allclose all
Class:
9
Classification code:
9
Packaging group:
III
Labels:
9
Remarksopen allclose all

Marine transport (IMDG)

UN number:
3077
Proper shipping name and description:
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Thiourea)
Chemical name:
Thiourea
Class:
9
Packaging group:
III
EmS code:
F-A, S-F
Marine pollutant
Remarksopen allclose all

Air transport ICAO/IATA

UN number:
3077
Proper shipping name and description:
Environmentally hazardous substance, solid, n.o.s. (Thiourea)
Chemical name:
Thiourea
Class:
9
Packaging group:
III
Remarks
Loading instructions/Remarks
IATA_C: ERG-Code 9L
IATA_P: ERG-Code 9L
SpecialProvisionsopen allclose all

Exposure controls / personal protection

PERSONAL PROTECTION
Substance may cause skin sensitisation with susceptible persons.

Respiratory protection
Respirator must be worn if exposed to dust.

Hand protection
Wear protective gloves made of the following materials:.
Glove material: Polychloroprene with natural-latex liner., Recommendation: Camapren 722, Kächele-Cama Latex GmbH (KCL), Germany
Material thickness: 0.6 mm
Break through time: > 480 min
Method: DIN EN 374
Glove material nitrile rubber, Recommendation: Camatril 730, Kächele-Cama Latex GmbH, (KCL), Germany
Material thickness: 0.4 mm
Break through time: > 480 min
Method: DIN EN 374

Eye protection: safety glasses

Skin and body protection: protective suit

Hygiene measures
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.
Keep away from food, drink and animal feedingstuffs.

Stability and reactivity

Stability:
No decomposition if stored and applied as directed.

Conditions to avoid:
> 140 °C
Avoid dust formation.
Keep away from heat and sources of ignition.

Incompatible materials:
strong oxidizing agents, strong acids, strong bases

Hazardous decomposition products:
Sulphur oxides

Disposal considerations

Product
In compliance with actual waste regulations, the product must be brought to a suitable disposal plant.

Uncleaned packaging
Packaging, that can not be reused after cleaning must be disposed or recycled in accordance with all federal, national and local regulations.