Bayer CropScience
SAFETY DATA SHEET according to EC Directive 2001/58/EC
OTHELLO 1/8
Version 1 / GB Revision Date: 18.12.2006
102000011533 Print Date: 14.07.2008
1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE
COMPANY/UNDERTAKING
Product information
Trade name OTHELLO
Product code (UVP) 06352391
Usage herbicide
Company Bayer CropScience Limited
230 Cambridge Science Park
Milton Road
Cambridge
Cambridgeshire CB4 0WB
Great Britain
Telephone +44(0)1223 226500
Telefax +44(0)1223 426240
Emergency telephone number 0800-220876 (UK 24 hr)
+44(0)1603-242424 (Overseas 24 hr)
2. COMPOSITION/INFORMATION ON INGREDIENTS
Chemical nature
Oil dispersion (OD)
Diflufenican, Mesosulfuron-methyl, Iodosulfuron-methyl-natrium, Mefenpyr-diethyl 50:7,5:2,5:22,5 g/l
Hazardous components
Chemical Name CAS-No. / Symbol(s) R-phrase(s) Concentration [%]
EINECS-No.
Diflufenican 83164-33-4 R52/53 5.40
Mesosulfuron-methyl, sodium 208465-19-4 N R50/53 1.00
salt
Iodosulfuron-methyl-sodium 144550-36-7 N R50/53 0.30
Polyglycol ether Xi, N R38, R41, >= 10.00 - <= 25.00
R43, R51/53
Sodium dioctyl 577-11-7 Xi R38, R41 >= 5.00 - <= 10.00
sulphosuccinate 209-406-4
Solvent Naphtha (petroleum), 64742-95-6 Xn, N R10, R37, >= 2.00 - <= 10.00
light aromatic R51/53, R65,
R66, R67
Calcium diformate 544-17-2 Xi R36/37/38 >= 1.00 - <= 5.00
208-863-7
3. HAZARDS IDENTIFICATION
Risk advice to man and the environment
Irritating to eyes.
Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Bayer CropScience
SAFETY DATA SHEET according to EC Directive 2001/58/EC
OTHELLO 2/8
Version 1 / GB Revision Date: 18.12.2006
102000011533 Print Date: 14.07.2008
4. FIRST AID MEASURES
Inhalation
Keep patient warm and at rest. Move to fresh air. Call a physician or poison control center
immediately.
Skin contact
Take off contaminated clothing and shoes immediately. Wash off thoroughly with plenty of water
and soap, if available with polyethyleneglycol 400, subsequently rinse with water. If symptoms
persist, call a physician.
Eye contact
In the case of contact with eyes, rinse immediately with plenty of water and seek medical
advice.
Ingestion
Rinse mouth. Do NOT induce vomiting. Call a physician or poison control center immediately.
Notes to Physician
Symptoms
Local:, irritation, Systemic:, To date no symptoms are known.
Treatment
Initial treatment should be symptomatic and supportive.
If swallowed, in the event of vomiting, minimise the risk of product entering the lungs.
In the event of a mouthful or more being ingested, the following measures should be
considered:
Gastric lavage, then charcoal (carbo medicalis) and sodium sulfate.
Monitoring of: kidney, liver and red blood cell count.
Monitoring of respiratory and cardiac functions.
Elimination by dialysis (forced alkaline diuresis).
5. FIRE-FIGHTING MEASURES
Suitable Extinguishing Media
water spray
foam
carbon dioxide (CO2)
dry powder
Extinguishing media which must not be used for safety reasons
high volume water jet
Specific hazards during fire fighting
In the event of fire the following can be released:
carbon monoxide (CO)
nitrogen oxides (NOx)
Sulphur oxides
hydrogen fluoride
hydrogen chloride (HCl)
hydrogen iodide (HI)
Special protective equipment for fire-fighters
In the event of fire, wear self-contained breathing apparatus.
Further information
Remove product from areas of fire, or otherwise cool containers with water in order to avoid
pressure being built up due to heat.
Whenever possible, contain fire-fighting water by diking area with sand or earth.
Bayer CropScience
SAFETY DATA SHEET according to EC Directive 2001/58/EC
OTHELLO 3/8
Version 1 / GB Revision Date: 18.12.2006
102000011533 Print Date: 14.07.2008
Do not allow run-off from fire fighting to enter drains or water courses.
6. ACCIDENTAL RELEASE MEASURES
Personal Precautions
Use personal protective equipment.
Environmental Precautions
Do not allow to get into surface water, drains and ground water.
If spillage enters drains leading to sewage works inform local water company immediately.
If spillage enters rivers or watercourses, inform the Environment Agency (emergency telephone
number 0800 807060).
Methods for Cleaning Up
Soak up with inert absorbent material (e.g. sand, silica gel, acid binder, universal binder,
sawdust).
Keep in suitable, closed containers for disposal.
Additional Advice
Information regarding safe handling, see section 7.
Information regarding personal protective equipment, see section 8.
Information regarding waste disposal, see section 13.
7. HANDLING AND STORAGE
Handling
Advice on safe handling
Use only in area provided with appropriate exhaust ventilation.
Storage
Requirements for storage areas and containers
Store in original container.
Keep tightly closed in a dry, cool and well-ventilated place.
Keep away from heat.
Advice on common storage
Keep away from food, drink and animal feedingstuffs.
Storage stability
Storage period 24 Months
Storage temperature 0 - 30 掳C
Other data Storage temperature should ideally lie between 0 and 30 掳C,
however, storage for two weeks at 54 掳C has shown no adverse
effects regarding product safety or stability.
Suitable materials
Coextruded containers with an internal barrier layer made of ethylene vinyl alcohol copolymer
(EVOH)
Coextruded containers with an internal barrier layer made of polyamide (PA).
Fluorinated HDPE (high density polyethylene) container
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Refer to COSHH assessment (Control of Substances Hazardous to Health (Amendment)
Regulations 2004). Engineering controls should be used in preference to personal
Bayer CropScience
SAFETY DATA SHEET according to EC Directive 2001/58/EC
OTHELLO 4/8
Version 1 / GB Revision Date: 18.12.2006
102000011533 Print Date: 14.07.2008
protective equipment wherever practicable. Refer also to COSHH Essentials.
Additional Advice
Additional Advice
observe: Exposure Limits In Air, Gp1: 1000mg/m鲁 / 200 ppm (aromatic-free or de-aromatised
hydrocarbon mixes with < 1% aromatics < 5% n-hexane, < 25% cyclo/Isohexane TRGS 901 No.
72/FRG).
Personal protective equipment
In normal use and handling conditions please refer to the label and/or leaflet. In all other cases the
following recommendations would apply.
Respiratory Protection Wear respirator conforming to EN140 type A filter.
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 Wear CE Marked (or equivalent) nitrile rubber gloves (minimum
thickness 0,40 mm). Wash when contaminated. Dispose of when
contaminated inside, when perforated or when contamination
outside cannot be removed. Wash hands always before eating,
drinking, smoking or using the toilet.
Eye protection Wear goggles conforming to EN166 (Field of Use 5 or equivalent).
Skin and body protection Wear standard coverall and type 6 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.
Hygiene measures
When using, do not eat, drink or smoke.
Wash hands and face before breaks and immediately after handling the product.
Handle in accordance with good industrial hygiene and safety practice.
Protective measures
Avoid contact with skin and eyes.
9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Form liquid
Colour light beige
Odour aromatic
Safety data
pH 8.5 - 10 at 10 % (20 掳C)
Flash point > 100 掳C
Bayer CropScience
SAFETY DATA SHEET according to EC Directive 2001/58/EC
OTHELLO 5/8
Version 1 / GB Revision Date: 18.12.2006
102000011533 Print Date: 14.07.2008
Density approx. 0.97 g/cm鲁 at 20 掳C
Water solubility emulsifiable
Viscosity, dynamic 50 - 150 mPa.s at 20 掳C
Viscosity, dynamic 40 - 100 mPa.s at 20 掳C
10. STABILITY AND REACTIVITY
Conditions to Avoid Extremes of temperature and direct sunlight.
Materials to avoid None.
Hazardous Decomposition No hazardous decomposition products if stored and handled as
Products prescribed.
Hazardous Reactions None known.
Stable under recommended storage conditions.
11. TOXICOLOGICAL INFORMATION
Acute Oral Toxicity LD50 (rat) > 5,000 mg/kg
Acute Dermal Toxicity LD50 (rat) > 4,000 mg/kg
Skin Irritation Slight irritant effect - does not require labelling. (rabbit)
Eye Irritation Irritating to eyes. (rabbit)
Sensitization Non-sensitizing. (guinea pig)
OECD Test Guideline 406, Buehler test
12. ECOLOGICAL INFORMATION
Biodegradability Not readily biodegradable.
Ecotoxicity effects
Toxicity to Fish LC50 (Rainbow trout (Oncorhynchus mykiss)) 13.5 mg/l
Exposure time: 96 h
Toxicity to daphnia EC50 (Water flea (Daphnia magna)) 15.8 mg/l
Exposure time: 48 h
Toxicity to algae EC50 (Pseudokirchneriella subcapitata) 32 碌g/l
Exposure time: 72 h
13. DISPOSAL CONSIDERATIONS
Bayer CropScience
SAFETY DATA SHEET according to EC Directive 2001/58/EC
OTHELLO 6/8
Version 1 / GB Revision Date: 18.12.2006
102000011533 Print Date: 14.07.2008
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.
Advice may be obtained from the local waste regulation authority (part of the Environment
Agency in the UK).
Contaminated packaging
Small containers (< 10 l or < 10 kg) should be rinsed thoroughly using an integrated pressure
rinsing device, or, by manually rinsing three times.
Add washings to sprayer at time of filling.
Dispose of empty and cleaned packaging safely.
Large containers (> 25 l or > 25 kg) should not be rinsed or re-used for any other purpose.
Return large containers to supplier.
Follow advice on product label and/or leaflet.
Waste key for the unused product
020108 agrochemical waste containing dangerous substances
14. TRANSPORT INFORMATION
ADR/RID/ADNR
UN-No 3082
Labels 9
Packaging group III
Hazard no. 90
Description of the goods ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID,
N.O.S.
(MESOSULFURON; POLYGLYCOLETHER SOLUTION)
IMDG
UN-No 3082
Labels 9
Packaging group III
EmS F-A , S-F
Marine pollutant Marine pollutant
Description of the goods ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID,
N.O.S.
(MESOSULFURON; POLYGLYCOLETHER SOLUTION)
IATA
UN-No 3082
Labels 9
Packaging group III
Description of the goods ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID,
N.O.S.
(MESOSULFURON; POLYGLYCOLETHER SOLUTION )
UK 'Carriage' Regulations
UN-No 3082
Labels 9
Packaging group III
Hazard no. 90
Emergency action code 3Z
Bayer CropScience
SAFETY DATA SHEET according to EC Directive 2001/58/EC
OTHELLO 7/8
Version 1 / GB Revision Date: 18.12.2006
102000011533 Print Date: 14.07.2008
Description of the goods ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID,
N.O.S.
(MESOSULFURON; POLYGLYCOLETHER SOLUTION)
15. REGULATORY INFORMATION
This product has been classified in accordance with The Chemicals (Hazard Information and
Packaging for Supply) Regulations 2002: CHIP 3 and any subsequent amendments.
Classification:
Labelling according to EC Directives
Hazardous components which must be listed on the label:
鈥? Mesosulfuron-methyl, sodium salt
鈥? Iodosulfuron-methyl-sodium
Symbol(s)
Xi Irritant
N Dangerous for the environment
R-phrase(s)
R36 Irritating to eyes.
R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the
aquatic environment.
S-phrase(s)
S35 This material and its container must be disposed of in a safe way.
S57 Use appropriate container to avoid environmental contamination.
Exceptional labelling
To avoid risks to man and the environment, comply with the instructions for use.
Contains polyglycol ether. May produce an allergic reaction.
Further information
WHO-classification: III (Slightly hazardous)
16. OTHER INFORMATION
Further information
Text of R phrases mentioned in Section 2:
R10 Flammable.
R36/37/38 Irritating to eyes, respiratory system and skin.
R37 Irritating to respiratory system.
R38 Irritating to skin.
R41 Risk of serious damage to eyes.
R43 May cause sensitization by skin contact.
R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the
aquatic environment.
R51/53 Toxic to aquatic organisms, may cause long-term adverse effects in the
aquatic environment.
R52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the
aquatic environment.
R65 Harmful: may cause lung damage if swallowed.
R66 Repeated exposure may cause skin dryness or cracking.
R67 Vapours may cause drowsiness and dizziness.
The above information is intended to give general health and safety guidance on the storage and
Bayer CropScience
SAFETY DATA SHEET according to EC Directive 2001/58/EC
OTHELLO 8/8
Version 1 / GB Revision Date: 18.12.2006
102000011533 Print Date: 14.07.2008
transport of the product.
It is not intended to apply to the use of the product for which purposes the product label and any
appropriate technical usage literature available should be consulted and any relevant licenses,
consents or approvals complied with.
The requirements or recommendations of any relevant site or working procedure, system or policy in
force or arising from any risk assessment involving the substance or product should take precedence
over any of the guidance contained in this safety data sheet where there is a difference in the
information given.
The information provided in this safety data sheet is accurate at the date of publication and will be
updated as and when appropriate.
No liability will be accepted for any injury, loss or damage resulting from any failure to take account
of information or advice contained in this safety data sheet.
Changes since the last version are highlighted in the margin. This version replaces all previous
versions.
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