MSDS

Monsanto Company, Lawn & Garden Products
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Roundup® Ready-To-Use Wild Blackberry Plus Vine &
Brush Killer
Version: 1.0 Effective date: 08/11/2009
Target organs/systems: none
Other effects: none
Rat, oral, 3 months:
NOAEL toxicity: > 20,000 mg/kg diet
Target organs/systems: none
Other effects: none
Chronic effects/carcinogenicity
Mouse, oral, 24 months:
NOAEL toxicity: ~ 5,000 mg/kg diet
Target organs/systems: liver
Other effects: decrease of body weight gain, histopathologic effects
NOEL tumour: > 30,000 mg/kg diet
Tumours: none
Rat, oral, 24 months:
NOAEL toxicity: ~ 8,000 mg/kg diet
Target organs/systems: eyes
Other effects: decrease of body weight gain, histopathologic effects
NOEL tumour: > 20,000 mg/kg diet
Tumours: none
Toxicity to reproduction/fertility
Rat, oral, 2 generations:
NOAEL toxicity: 10,000 mg/kg diet
NOAEL reproduction: > 30,000 mg/kg diet
Target organs/systems in parents: none
Other effects in parents: decrease of body weight gain
Target organs/systems in pups: none
Other effects in pups: decrease of body weight gain
Effects on offspring only observed with maternal toxicity.
Developmental toxicity/teratogenicity
Rat, oral, 6 - 19 days of gestation:
NOAEL toxicity: 1,000 mg/kg body weight
NOAEL development: 1,000 mg/kg body weight
Other effects in mother animal: decrease of body weight gain, decrease of survival
Developmental effects: weight loss, post-implantation loss, delayed ossification
Effects on offspring only observed with maternal toxicity.
Rabbit, oral, 6 - 27 days of gestation:
NOAEL toxicity: 175 mg/kg body weight
NOAEL development: 175 mg/kg body weight
Target organs/systems in mother animal: none
Other effects in mother animal: decrease of survival
Developmental effects: none
Triethylamine salt of triclopyr
Monsanto has not conducted toxicity studies on this product. Following information has been found in the literature.
Developmental toxicity/teratogenicity
Rat, oral, 6 - 15 days of gestation:
NOEL toxicity: 100 mg/kg body weight/day
NOEL development: 100 mg/kg body weight/day
Other effects in mother animal: decrease of survival
Developmental effects: weight loss, skeletal variations, delayed ossification
Effects on offspring only observed with maternal toxicity.
Rabbit, oral, 6 - 18 days of gestation:
NOEL toxicity: 30 mg/kg body weight/day
NOEL development: 30 mg/kg body weight/day