Safe Handling Information
Rout Ornamental Herbicide is not classified as a hazardous substance by the National
Occupational Health & Safety Commission (NOHSC) and is not scheduled as a poison by the National
Drugs & Poisons Schedule Committee (NDPSC).
What does this mean?
This means that the product has been through rigorous evaluation processes in two key Australian
regulatory departments and has been determined to be of relatively low risk to humans when used
according to the label and Material Safety Data Sheet (MSDS).
In comparison鈥?
Ronstar G herbicide, a product with similar uses and only 20g/kg active constituent, is classified as
an S6 poison by NDPSC and a hazardous substance by NOHSC.
Acute Toxicity LD50 means the dose (in mg/kg body weight)
The acute oral and dermal LD50s for Rout are as that kills 50% of the experimental population.
follows: In comparison:
Nicotine: oral LD50 53mg/kg (rat)
Acute oral LD50- 5000mg/kg (rat) Caffeine: oral LD50 192mg/kg (adult human-
Acute dermal LD50- 2000mg/kg (rabbit) lowest published lethal dose)
Acute inhalation LC50- 7mg/m3 Aspirin: oral LD50 1625mg/kg (adult human)
Table salt: oral LD50 1000mg/kg (adult human
lowest published lethal dose)
In conclusion鈥?
All chemicals can be a risk to users and bystanders if not used appropriately and according to the
directions on the label. Some however, are far more dangerous than others and this is reflected in
their poisons scheduling and hazardous classification.
Rout contains a very low level of active ingredient (3%), is classified as non-hazardous and is not
scheduled, indicating minimal risk in use compared to other commonly used pesticides.
In addition鈥?
If Rout is used responsibly, downstream environmental run-off effects are also minimal. A summary
of runoff trials is provided on page 6 of this document.
Where can I find further information?
The two primary sources for information on an agricultural chemical are the product label and the
MSDS. By law, both must be read and adhered to when using the chemical.
Labels and MSDS for Scotts products are available online from www.scottsaustralia.com (or
www.scottsasiapacific.com).
Note: Scotts do have websites for other countries that also contain MSDS. These MSDS do not comply
with Australian regulations and recommendations may not be correct due to variation in formulation,
local laws and emergency contact details. Therefore they must not be used as a substitute for the
Australian version.
The Australian Rout Ornamental Herbicide MSDS is attached for your interest. It contains everything
you should need to know about the safe handling of this product.
Should you need further advice about a Scotts product or MSDS, please contact us.
Scotts Australia Pty Ltd
11 Columbia Way, Baulkham Hills NSW 2153, AUSTRALIA Phone (02) 8853 7300 Fax (02)8853 7310
180c Great South Rd, Takanini Auckland, NEW ZEALAND Phone (09)299 6558 Fax (09)296 0186
MATERIAL SAFETY DATA SHEET
Page 1 of 4
Date of Issue June 2002
MSDS Number 3025
STATEMENT OF HAZARDOUS NATURE
Classified as Non hazardous according to criteria of Worksafe Australia.
COMPANY DETAILS
Company Scotts Australia Pty. Ltd.
Address 11 Columbia Way, Baulkham Hills, NSW, 2153
Telephone Number (02) 8853 7300
Fax (02) 8853 7310
Emergency Telephone Number Australia : 1800 033 111 New Zealand: 0800 734 607
IDENTIFICATION
Product Name ROUT ORNAMENTAL HERBICIDE
Other Names
Manufacturers Product Code 9000
UN Number None allocated
Dangerous Goods Class Not classified a Dangerous Good by the Australian ADG Code
Sub-Risk Class Not applicable
Packaging Group Not applicable
Hazchem Code Not applicable
Poisons Schedule Not a Scheduled Poison
Uses PRE-EMERGENT HERBICIDE FOR USE ON ORNAMENTALS
Physical Description /Properties
Appearance & Odour Granules, yellow, mild odour.
Melting point/softening point Oxyfluorfen 65掳C-85掳C Oryzalin 141掳C-142掳C
Boiling Point Not known
Vapour Pressure Oxyfluorfen 2 x 10 (-6) Oryzalin <1 x 10 (-7)
Flashpoint Not flammable
Flammability Limits N/A
Solubility in Water Not soluble
pH
Incompatibility
Specific gravity 2.2
Bulk Density 0.66
Volatile Proportion Not volatile
Corrosiveness Non corrosive
Stability Stable at normal temperatures
Ingredients
Ingredient Chemical Name CAS Number Proportion % w/w
Active ingredients Oxyfluorfen 42874-03-3 2%
Oryzalin 19044-88-3 1%
Inerts Attapulgus clay 70131-50-9 >90%
Aromatic solvent 684-77-31-6 or <4%
64742-94-5 or
64742-95-6
ROUT ORNAMENTAL HERBICIDE
Page 2 of 4
Date of Issue June 2002
MSDS Number 3025
HEALTH HAZARD INFORMATION
Health Effects
Acute Because of its low active ingredient content the product is only moderately toxic.
Swallowed Moderately toxic.
Eye The product is moderately irritating to the eye.
Skin The product is not a skin irritant, however repeated contact may lead to an allergic
reaction.
Inhaled The product has low inhalation toxicity. Vapours from heated material may cause
irritation of the nose and throat.
Chronic
First Aid
Swallowed If poisoning occurs, contact a doctor or Poisons Information Centre [phone 131126].
Eyes If in eyes, hold eyes open, flood with water for at least 15 minutes and see a doctor.
Skin If on skin or clothing, remove any contaminated clothing, and wash skin thoroughly
with soap and water.
Inhaled Remove to fresh air.
First Aid Facilities Eye wash, water, soap.
Advice to Doctor If ROUT is ingested there is no specific antidote. Lavage stomach. Give a laxative
and supportive therapy.
Medical conditions None known
which may be aggravated
by contact
PRECAUTIONS FOR USE
Exposure Standards No Exposure Limit has been assigned by NOHSC Australia for either active
ingredient or other components of this product.
Engineering Controls Thoroughly ventilate all transport vehicles prior to unloading. General air
replacement or dilution ventilation is sufficient for material handling and storage, but
local exhaust ventilation should be used when filling or emptying this product.
Work in well ventilated areas. Do not breathe dust.
Personal Protection Avoid contact with the eyes and skin. Do not inhale dust or vapour. If product on
skin, immediately wash area with soap and water. After use and before eating,
drinking or smoking, wash hands, arms and face thoroughly with soap and water.
Work Clothing: For normal handling wear long sleeve uniform or overalls.
Eye Protection: Where potential for dusting or direct eye contact exists, wear
goggles or safety glasses. Eye wash facilities should be located nearby. Avoid
contact with the eyes.
Skin Protection: Wear gloves when handling this product.
Respiratory Protection: For dusting exposure wear a half face dust mask.
Flammability The product is not flammable.
ROUT ORNAMENTAL HERBICIDE
Page 3 of 4
Date of Issue June 2002
MSDS Number 3025
SAFE HANDLING INFORMATION
Storage and Transport ROUT is not classified as a Dangerous Good under the Australian Code.
Store in the original container in a cool, dry, well-ventilated location. Keep out of
the reach of children and animals. Do not locate near or contaminate food or feed
by storage or disposal. Protect from moisture and heat.
Spills and Disposal In the case of spillage contain spilled material and sweep or shovel up. If suitable,
return product to bag. Otherwise dispose of waste as indicated below or according
to the Australian Standard 2507 鈥? Storage and Handling of Pesticides. Wear
prescribed protective clothing and equipment. Keep out animals and unprotected
persons. Keep material out of streams and sewers. Vacuum, shovel or pump
waste into an approved drum. To decontaminate spill area, tools and equipment,
wash with a suitable solution [i.e. organic solvent, detergent, bleach or caustic] and
add the solution to the drum/s of wastes already collected. Label for contents.
Dispose of drummed wastes, including decontamination solution, in accordance
with the requirements of Local or State Waste Management Authorities.
Toxic to wildlife and fish. Do not allow spilled product or wash solution to enter
sewers, drains, dams, creeks or any other waterways.
Container Disposal: Shake containers empty onto treatment site. Puncture or shred
and bury empty containers in a local authority landfill. If no landfill is available,
bury the containers below 500 mm in a disposal pit specifically marked and set up
for this purpose clear of waterways, desirable vegetation and tree roots. Empty
containers and product should not be burnt.
Fire/Explosion Hazard Stability: This product is stable under normal storage conditions. Protect from
moisture and heat.
Hazardous polymerisation: Will not occur.
Conditions to avoid: None known.
Hazardous decomposition products: None known, but protect against inhalation of
combustion products using approved self-contained breathing apparatus in positive
pressure mode.
Chemical incompatibilities: None known
Unusual fire, explosion and reactivity hazards: None known. High temperature
of fire may produce irritating gases and vapours.
In case of fires: Use self-contained air supply.
Extinguishing media: Dry chemical extinguisher or carbon dioxide.
ROUT ORNAMENTAL HERBICIDE
Page 4 of 4
Date of Issue June 2002
MSDS Number 3025
OTHER INFORMATION
Environmental Toxic to wildlife and fish. Do not contaminate water with the product or used
Protection containers or when cleaning equipment. Do not use the product where fauna are
foraging and are likely to feed on granules.
Oxyfluorfen 鈥? nearly insoluble in water, tightly bound to soil. Not readily
metabolised in plants. Microbial degradation is minimal. Photodecomposition is
rapid in water but slow in soil.
Oryzalin 鈥? water solubility at pH 7 is 2.5 ppm at 25掳C. Binds strongly to soil
particles and will usually remain in the top 15 cm of soil profile. Broken down by
microbial action. Photodecomposition is rapid in water. Oryzalin is not
hydrolysed.
Animal Toxicity Data For ROUT
Acute Dermal LD50 [Rabbit] >2000 mg/kg
Acute Oral LD50 [Rat] >5,000 mg/kg
Acute Inhalation LC50 [Rat 鈥? 1 hour] >7 mg/L
For oxyfluorfen
Acute Oral LD50 [Rat] = >5000 mg/kg
Acute Dermal LD50 [Rabbit] = >10,000 mg/kg
LC50 [96 hr] freshwater fish 0.2-0.4 mg/L
EC50 [48hr] Daphnia magna 0.07 mg/L
LD50 Oral [Bird] 2200 mg/kg
Bee 鈥? non toxic
For oryzalin
Acute Oral LD50 [Rat] >10,000 mg/kg
LC50 Bluegill Fish 2.88 mg/L
LD50 Oral [Bird] >1,000 mg/kg [hen]
Bioaccumulation The product is not used on edible plants. Oryzalin does not bioaccumulate. The
risk of oxyfluorfen bioaccumulating in aquatic species is high.
Degradation Oxyfluorfen 鈥? soil photolysis half-life 20-30 days. Water photolysis half-life 5
days.
National Registration Authority registration number 31548
CONTACT POINT
Emergency Response for Transport and Exposure Scotts Australia Pty Ltd
Australia: 1800 033 011 11 Columbia Way
New Zealand: 0800 734 607 Baulkham Hills NSW 2153
Phone (02) 8853 7300
Fax (02) 8853 7310
Environmental Run-Off Effects
The impacts of chemical use on water quality in production container nurseries are an issue
of increasing importance to the nursery industry, and environmental lobbyist alike. The use
of chemicals requires attention to the quality of run-off water either returned to a holding
reservoir or discharged downstream. As a result of this and other environmental issues,
Scotts has conducted investigations into evaluating and minimizing the impact of Rout庐
Ornamental Herbicide applications on water quality.
Test Procedures
The objective of the study was to measure the level of active ingredients (oxyfluorfen and
oryzalin) in Rout庐 found in a nursery鈥檚 irrigation run-off water. Tests were established at a
major Southern U.S. container nursery to collect irrigation run-off from areas treated with
Rout庐 at recommended application rates.
Rout庐 was broadcast applied to 10% of a production bed while the entire bed was irrigated
and sampled. This was done to simulate conditions that would exist in this nursery with only
a portion of the growing areas treated with Rout庐 on a given day, but the entire nursery being
subject to overhead irrigation.
Samples were taken after run-off flow began on the day of application and again after a
three-day wait period. Sampling was done at the downstream end of drainage sloughs
located in the centre of each test area. Collected samples were then sent for analysis to
International Technology Corporation Laboratory, 397 Mathew Street, Santa Clara, CA
95050, an independent testing laboratory.
Results
The results of laboratory analysis show concentrations of active ingredients far below
published 鈥渘o effect levels鈥? for bluegill fish. The Environmental Protection Agency has
established levels of 56 parts per billion (ppb) for Goal庐 (oxyfluorfen) and 1,000 ppb for
SURFLAN庐 (oryzalin). The amounts of these two constituents produced by Rout庐 were far
below these levels. Samples collected on the same day of application resulted in a level of
7.3 ppb for GOAL庐 and 270 ppb for SURFLAN庐. After a three-day interval, levels dropped to
1.4 ppb for GOAL庐 and 26 ppb for SURFLAN庐.
Important conclusions can be drawn from these results. First, a large commercial nursery
could treat up to 30% of its production area on any given day and remain below the 鈥渘o
effect鈥? run-off level when 100% of the production area is irrigated. Secondly, the two active
ingredients in ROUT庐 鈥渢ie up鈥? rapidly on soil organic matter and do not contribute to 鈥渇ish kill鈥?
or 鈥渄ownstream pollution鈥? when applied according to the product label.
The results of this study provides information that establishes useful protocols when using
ROUT庐 and therefore minimize either downstream effects of the impact of ROUT庐 upon
recycled water quality, and hence our environment.
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