Registration Dossier

Administrative data

First-aid measures

General advice Move out of dangerous area. Place and transport victim in stable
position (lying sideways). Remove contaminated clothing immediately
and dispose of safely.
Inhalation Move to fresh air. Keep patient warm and at rest. If symptoms persist,
call a physician.
Skin contact Wash off thoroughly with plenty of soap and water, if available with
polyethyleneglycol 400, subsequently rinse with water.
Eye contact Rinse immediately with plenty of water, also under the eyelids, for at
least 15 minutes. Remove contact lenses, if present, after the first 5
minutes, then continue rinsing eye. Get medical attention if irritation
develops and persists.
Ingestion Rinse mouth. Do NOT induce vomiting. Call a physician or poison
control center immediately.
Most important symptoms and effects, both acute and delayed
Symptoms No symptoms known or expected.
Indication of any immediate medical attention and special treatment needed
Treatment Treat symptomatically. In case of ingestion gastric lavage should be
considered in cases of significant ingestions only within the first 2
hours. However, the application of activated charcoal and sodium
sulphate is always advisable. There is no specific antidote.

Fire-fighting measures

Suitable Use water spray, alcohol-resistant foam, dry chemical or carbon
dioxide.
Special hazards arising
from the substance or
mixture
In the event of fire the following may be released:, Hydrogen chloride
(HCl), Hydrogen cyanide (hydrocyanic acid), Carbon monoxide (CO),
Nitrogen oxides (NOx)
Advice for firefighters
Special protective
equipment for firefighters
In the event of fire and/or explosion do not breathe fumes. In the event
of fire, wear self-contained breathing apparatus.
Further information Contain the spread of the fire-fighting media. Do not allow run-off from
fire fighting to enter drains or water courses.

Accidental release measures

Precautions Avoid contact with spilled product or contaminated surfaces. Use
personal protective equipment.
6.2 Environmental
precautions
Do not allow to get into surface water, drains and ground water.
6.3 Methods and materials for containment and cleaning up
Methods for cleaning up Use mechanical handling equipment. Clean contaminated floors and
objects thoroughly, observing environmental regulations. Keep in
suitable, closed containers for disposal.

Handling and storage

Advice on safe handling Use only in area provided with appropriate exhaust ventilation.
Advice on protection
against fire and explosion
Keep away from heat and sources of ignition.
Hygiene measures Avoid contact with skin, eyes and clothing. Keep working clothes
separately. Wash hands before breaks and immediately after handling
the product. Remove contaminated clothing immediately and dispose of
safely. Garments that cannot be cleaned must be destroyed (burnt).
7.2 Conditions for safe storage, including any incompatibilities
Requirements for storage
areas and containers
Store in original container. Keep containers tightly closed in a dry, cool
and well-ventilated place. Store in a place accessible by authorized
persons only. Protect from frost. Keep away from direct sunlight. On
exposure to light the product turns dark.
Advice on common storage Keep away from food, drink and animal feedingstuffs.
Suitable materials LDPE (low density polyethylene)
Polypropylene-foil (PP)

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. (MEFENPYR-DIETHYL)
Chemical name:
1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid, diethyl ester
Language:
English
Labels:
Packaging 9 +EHS
Bulk 9 +EHS
Haz ID 90
SpecialProvisionsopen allclose all

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

UN number:
3077
Shipping information
Proper shipping name and description:
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (MEFENPYR-DIETHYL)
Chemical name:
1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid, diethyl ester
Language:
English
Labels:
Packaging 9 +EHS
Bulk 9 +EHS
Haz ID 90
Remarksopen allclose all

Marine transport (UN RTDG/IMDG)

UN number:
3077
Shipping information
Proper shipping name and description:
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (MEFENPYR-DIETHYL)
Chemical name:
1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid, diethyl ester
Labels:
Packaging 9,P
Bulk 9, P
Marine pollutant
Remarksopen allclose all

Air transport (UN RTDG/ICAO/IATA)

UN number:
3077
Shipping information
Proper shipping name and description:
ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (MEFENPYR-DIETHYL)
Chemical name:
1-(2,4-dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic acid, diethyl ester
Labels:
Packaging 9 +EHS
Remarksopen allclose all
SpecialProvisionsopen allclose all

Exposure controls / personal protection

Respiratory protection If product is handled while not enclosed, and if contact may occur:
Wear respirator with a particle filter mask (protection factor 4)
conforming to European norm EN149FFP1 or equivalent.
Respiratory protection should only be used to control residual risk of
short duration activities, when all reasonably practicable steps have
been taken to reduce exposure at source e.g. containment and/or
local extract ventilation. Always follow respirator manufacturer's
instructions regarding wearing and maintenance.
Hand protection Please observe the instructions regarding permeability and
breakthrough time which are provided by the supplier of the gloves.
Also take into consideration the specific local conditions under which
the product is used, such as the danger of cuts, abrasion, and the
contact time.Wash gloves when contaminated. Dispose of when contaminated
inside, when perforated or when contamination on the outside cannot
be removed. Wash hands frequently and always before eating,
drinking, smoking or using the toilet.
Material Nitrile rubber
Rate of permeability > 480 min
Glove thickness > 0,4 mm
Protective index Class 6
Directive Protective gloves complying with EN
374.
Eye protection Wear goggles (conforming to EN166, Field of Use = 5 or equivalent).
Skin and body protection Wear standard coveralls and Category 3 Type 5 suit.
If there is a risk of significant exposure, consider a higher protective
type suit.
Wear two layers of clothing wherever possible. Polyester/cotton or
cotton overalls should be worn under chemical protection suit and
should be professionally laundered frequently.

Stability and reactivity

10.1 Reactivity
Thermal decomposition 236 °C, Heating rate: 4 K/min, Decomposition energy: 941 kJ/kg
10.2 Chemical stability Stable under normal conditions.
10.3 Possibility of
hazardous reactions
No hazardous reactions when stored and handled according to
prescribed instructions.
10.4 Conditions to avoid Extremes of temperature and direct sunlight.
10.5 Incompatible materials Acids, Bases
10.6 Hazardous
decomposition products
No decomposition products expected under normal conditions of use.

Disposal considerations

13.1 Waste treatment methods
Product In accordance with current regulations and, if necessary, after
consultation with the site operator and/or with the responsible authority,
the product may be taken to a waste disposal site or incineration plant.
Contaminated packaging Not completely emptied packagings should be disposed of as
hazardous waste.
Waste key for the unused
product
02 01 08* agrochemical waste containing hazardous substances