5-nitro-3-(trifluoromethyl)pyridin-2-ol5-nitro-3-(trifluoromethyl)pyridin-2(1H)-one

Guidance on Safe Use

First-aid measures

General:

Pay attention to self-protection.

Remove victims from hazardous area.

Immediately remove soiled or soaked clothing and remove it to a safe distance.

Keep victim warm, in a stabilized position and covered.

Do not leave victims unattended.

If the casualty is unconscious: Place the victim in the recovery position.

Description of first aid measures:

Inhalation:

Inhalation is possible if aerosols, mists, dusts, or smoke form.

Move victims into fresh air.

With labored breathing: Provide with oxygen.

Consult a doctor.

If the casualty is not breathing: Perform mouth-to-mouth resuscitation, notify emergency physician immediately.

Skin Contact:       

Wash off affected area immediately with plenty of water for at least 15 minutes.

If symptoms persist, consult a physician for treatment.

Eye contact:       

With eye held open, thoroughly rinse immediately with plenty of water for at least 10 minutes.

In case of persistent discomfort: Consult an ophthalmologist.

Ingestion:       

Rinse mouth.

Immediately give large quantities of water to drink.

Obtain medical attention.

Most important symptoms and effects, both acute and delayed:       

None known.

Indication of any immediate medical attention and special treatment needed:

Hazards:       

Other dangerous properties can not be excluded.

Treatment:       

This substance does not have any noteworthy noxious potential.

Damage to health is thus not expected.

Fire-fighting measures

Extinguishing media:

Suitable extinguishing media:       

Water spray, foam, CO2, dry powder, sand

Unsuitable extinguishing media:       

Do not use a solid water stream as it may scatter and spread fire.

Special hazards arising from the substance or mixture:       

Products that may be released in case of fire: Carbon oxides, Nitrogen Oxides, Hydrogen fluoride.

Advice for firefighters:

Special fire fighting procedures:       

Contaminated extinguishing water must be treated at a suitable disposal plant in accordance with waste management laws.

Use water spray to cool unopened containers.

In case of fire, remove the endangered barrels and bring to a safe place, if this can be done safely.

Keep out unprotected persons.

Special protective equipment for fire-fighters:       

Wear a self contained respiratory apparatus full protective suit.

Accidental release measures

Personal precautions, protective equipment and emergency procedures:       

Keep out unprotected persons.

      

For non-emergency personnel:       

No data available.

      

For emergency responders:       

No data available.

Environmental Precautions:       

Observe regulations on prevention of water pollution (check, dam up, cover up).

Do not allow entrance in sewage water, soil, stretches of water, drainage systems, surface water.

If the product contaminates rivers and lakes or drains inform respective authorities.

Methods and material for containment and cleaning up:       

Collect up material.

Transfer into suitable containers for recovery or disposal.

Disposal according to local authority regulations.

Reference to other sections:

Wear personal protective equipment; see section Personal Protection.

Handling and storage

Precautions for safe handling:       

Decant and handle product in separate areas only, e.g. use glove boxes, cabinets with differential pressure switch etc.

Ensure that apparatus and pipelines are free from leaks.

Do not ventilate into the open.

Dedicated loading/unloading stations required.

All precautionary measures indicated have to be observed.

Risk assessment and risk monitoring of all work places required.

Health, Safety and Emergency Management System recommended.

Regular safety training is a must.

Written approval necessary in case of non-routine jobs, e.g. maintenance activities.

The personal protective equipment used must meet the requirements of Regulation (EU) 2016/425 and amendments (CE certification). Handle in accordance with good industrial hygiene and safety practice.

Conditions for safe storage, including any incompatibilities:       

Store in the original receptacle, keeping this tightly sealed, under cool and dry conditions.

In order to ensure due transportation, make certain that stacks are of the correct height, containers are securely fastened so as not to fall off, and labelled according to the regulations.

Storage Class:       13: Non-combustible solids

Transport information

Land transport (UN RTDG/ADR/RID)

UN number:

UN 2811

Shipping

Labels:

6.1

SpecialProvisions

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

UN number:

UN 2811

Shipping

Labels:

6.1

Remarks

Marine transport (UN RTDG/IMDG)

UN number:

UN 2811

Shipping information

Proper shipping name and description:

TOXIC SOLID, ORGANIC, N.O.S. (2-Hydroxy-5-nitro-3-(trifluoromethyl)pyridine)

Chemical name:

2-Hydroxy-5-nitro-3-(trifluoromethyl)pyridine

Labels:

6.1

Marine pollutant

Remarks

Air transport (UN RTDG/ICAO/IATA)

UN number:

UN 2811

Shipping information

Proper shipping name and description:

TOXIC SOLID, ORGANIC, N.O.S. (2-Hydroxy-5-nitro-3-(trifluoromethyl)pyridine)

Chemical name:

2-Hydroxy-5-nitro-3-(trifluoromethyl)pyridine

Labels:

6.1

Remarks

SpecialProvisions

Exposure controls / personal protection

Control Parameters:

Occupational Exposure Limits:

This Material is assigned to Evonik Exposure Control Band OEB 3 (range >1µg/m³ - 10µg/m³)

DNEL-Values:

Remarks:

No substance-related safety assessment is necessary / has been conducted for this product.

PNEC-Values:

Remarks:

No substance-related safety assessment is necessary / has been conducted for this product.

Exposure controls:

Appropriate Engineering Controls:       

Decant and handle product in separate areas only, e.g. use glove boxes, cabinets with differential pressure switch etc.

Do not lead exhaust air back to workplace areas unfiltered.

Exhaust filter or scrubber.

Exhaust air filter (HEPA-filter)

Do not add wastewater to a biological wastewater treatment plant

In case of dissolved solids: Minimization of emissions by means of suitable technical measures such as flanges and valves with low leakage rates, recirculation of vapours.

Ensure that dust-handling systems (such as exhaust ducts, dust collectors, vessels, and processing equipment) are designed in a manner to prevent the escape of dust into the work area (i.e., there is no leakage from the equipment).

All precautionary measures indicated have to be observed.

The substance must be handled under strictly controlled conditions in accordance with Article 17/18 of the REACH regulation.

Individual protection measures, such as personal protective equipment:

Eye/face protection: Safety glasses with side-shields conforming to EN166 Accidental release measures.

If dust occurs: basket-shaped glasses

Hand Protection:       

Material: Nitrile.

Glove thickness: 0.11 mm

Guideline: DIN EN 374

Material: Nitrile/Chloroprene

Glove thickness: 0.65 mm

Guideline: DIN EN 374

Additional Information: Accidental release measures

Additional Information:

Selection of protective gloves to meet the requirements of specific workplaces.

Suitability for specific workplaces should be clarified with protective glove manufacturers.

The information is based on our own tests, references from the literature and information from glove manufacturers, or derived by analogy with similar materials.

Remember that the useful time per day of a chemical protection glove may be much shorter than the permeation time determined according to EN 374 due to the many different influential factors involved (e.g. temperature).

Skin and Body Protection:       

Suitable protective clothing - Use disposable clothing if appropriate.

Respiratory Protection:       

Accidental release measures use respiratory equipment with suitable filter (filter type P3) or wear a self contained respiratory apparatus.

Note time limit for wearing respiratory protective equipment.

Hygiene measures:       

Avoid contact with eyes and clothing.

Wash contact areas after handling.

Take off clothing and shoes contaminated with product.

Clean before reuse.

Do not eat, drink, smoke, or sniff while at work.

Wash your hands and/or face before breaks and before termination of work.

Environmental Controls:       

In some cases, exhaust air scrubbers, filters or technical changes to the processing plant will be required in order to

decrease emissions to acceptable values.

Stability and reactivity

Reactivity:       

No further information available

Chemical Stability:       

No further information available

Possibility of hazardous reactions:       

No further information available

Conditions to avoid:       

No further information available

Incompatible Materials:       

No further information available

Hazardous Decomposition Products:       

In case of fire hazardous decomposition products may be produced such as: Carbon oxides, Nitrogen Oxides, Hydrogen fluoride

Disposal considerations

Waste treatment methods:

General information:       

No data available.

Disposal methods:       

Strictly controlled conditions during disposal or treatment to air, wastewater and waste.

Do not add wastewater to a biological wastewater treatment plant.

Bring used exhaust air filter for incineration Disposal according to local authority regulations.

Contaminated Packaging:       

Do not reuse empty containers and dispose of in accordance with the regulations issued by the appropriate local authorities.