Didodecyl 1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate

Guidance on Safe Use

First-aid measures

First-aid measures general:  In all cases of doubt, or when symptoms persist, seek medical attention.

First-aid measures after inhalation:  Remove person to fresh air and keep comfortable for breathing.

First-aid measures after skin contact:  Wash skin with plenty of water.

First-aid measures after eye contact:   Rinse eyes with water as a precaution.

First-aid measures after ingestion:  Call a poison center or a doctor if you feel unwell.

Fire-fighting measures

Extinguishing media

· Suitable extinguishing agents:  Use extinguishing media appropriate for surrounding fire. Water spray. Dry powder. Foam. 

Unsuitable  extinguishing media:   Strong water jet.

Hazardous decomposition products in case of fire:  Toxic fumes may be released. Carbon monoxide. Carbon dioxide. Nitrogen oxides.

Advice for firefighters

Protection during firefighting:  Do not attempt to take action without suitable protective equipment. Self-contained

breathing apparatus. Complete protective clothing.

Other information:  Do not allow run-off from fire fighting to enter drains or water courses. Disposal must be done according to official regulations.

 

Accidental release measures

General  measures: Avoid dust formation.

• For non-emergency personnel

Emergency procedures:  Ventilate spillage area.

Protective equipment:  Do not attempt to take action without suitable protective equipment. Environmental precautions

Avoid sub-soil penetration. Prevent entry to sewers and public waters. Notify authorities if product enters sewers or public waters.

Methods and material for containment and cleaning up

For containment:  Collect spillage.

Methods for cleaning up:  Avoid dust formation. Take up mechanically (sweeping, shovelling) and collect in suitable container for disposal.

Other information:  Disposal must be done according to official regulations.

 

Handling and storage

Precautions for safe handling:  Ensure good ventilation of the work station. Wear personal protective equipment. Avoid dust formation. Dust may form explosive mixture in air.

Hygiene measures:  Do not eat, drink or smoke when using this product. Always wash hands after handling the product.

Conditions for safe storage, including any incompatibilities

Storage conditions:  Store in a well-ventilated place. Keep cool.

Storage  temperature:  < 40 °C

Heat and ignition sources :  Keep away from sources of ignition - No smoking.

Information about storage in one common storage facility:  Keep away from food, drink and animal feeding stuffs.

 

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:

3077

Shipping information

Proper shipping name and description:

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.

Chemical name:

didodecyl 1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate

Class or division:

Class 9: Miscellaneous dangerous substances and articles, including environmentally hazardous substances

Packing group:

Packing group III: Substances presenting low danger

SpecialProvisions

Inland waterway transport (UN RTDG/ADN(R))

UN number:

3077

Shipping information

Proper shipping name and description:

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.

Chemical name:

didodecyl 1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate

Class or division:

Class 9: Miscellaneous dangerous substances and articles, including environmentally hazardous substances

Packing group:

Packing group III: Substances presenting low danger

Remarks

Marine transport (UN RTDG/IMDG)

UN number:

3077

Shipping information

Proper shipping name and description:

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.

Chemical name:

didodecyl 1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate

Class or division:

Class 9: Miscellaneous dangerous substances and articles, including environmentally hazardous substances

Remarks

Air transport (UN RTDG/ICAO/IATA)

UN number:

3077

Shipping information

Proper shipping name and description:

ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.

Chemical name:

didodecyl 1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate

Class or division:

Class 9: Miscellaneous dangerous substances and articles, including environmentally hazardous substances

Packing group:

Packing group III: Substances presenting low danger

Remarks

SpecialProvisions

Exposure controls / personal protection

Eye protection: In case of dust production: protective goggles. EN 166

Skin and body protection: Wear suitable protective clothing. EN ISO 13982. EN ISO 13688

Hand protection:

In case of repeated or prolonged contact wear gloves. EN 374. Nitrile rubber. Choosing the proper glove is a decision that depends not only on the type of material, but also on other quality features, which differ for each manufacturer. Please follow the instructions related to the permeability and the penetration time provided by the manufacturer. Gloves must be replaced after each use and whenever signs of wear or perforation appear.

Respiratory protection:

Not necessary with sufficient ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. Dust production: dust mask with filter type P1. EN 143. . Breathing equipment is only to be used in order to handle the residual risk of short term jobs if all other risk minimizing measures have been carried out e.g. retention and/or local exhaust.

Stability and reactivity

Incompatible materials: Oxidants

Disposal considerations

Disposal must be done according to official regulations. European waste catalogue. Do not discharge into drains or the environment. Do not dispose of with domestic waste. : Recycle or dispose of in compliance with current legislation.
: HP14 Ecotoxic: waste which presents or may present immediate or delayed risks for one or more sectors of the environment.