MEGUIAR'S D156 User Manual
Page 6

D156, Express Spray Wax (DX-93B)
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Acute Toxicity
Name
Route
Species
Value
Overall product
Ingestion
No data available; calculated ATE >5,000 mg/kg
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-
2H-isothiazol-3-one
Dermal
Rabbit
LD50 87 mg/kg
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-
2H-isothiazol-3-one
Inhalation-
Dust/Mist
(4 hours)
Rat
LC50 0.33 mg/l
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-
2H-isothiazol-3-one
Ingestion
Rat
LD50 40 mg/kg
ATE = acute toxicity estimate
Skin Corrosion/Irritation
Name
Species
Value
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-
one
Rabbit
Corrosive
Serious Eye Damage/Irritation
Name
Species
Value
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-
one
Rabbit
Corrosive
Skin Sensitisation
Name
Species
Value
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-
one
Human
and
animal
Sensitising
Photosensitisation
Name
Species
Value
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-
one
Human
and
animal
Not sensitizing
Respiratory Sensitisation
Name
Species
Value
Germ Cell Mutagenicity
Name
Route
Value
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-
one
In vivo
Not mutagenic
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-
one
In Vitro
Some positive data exist, but the data are not
sufficient for classification
Carcinogenicity
Name
Route
Species
Value
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-
2H-isothiazol-3-one
Dermal
Mouse
Not carcinogenic
Mixture of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-
2H-isothiazol-3-one
Ingestion
Rat
Not carcinogenic
Reproductive Toxicity
Reproductive and/or Developmental Effects
Name
Route
Value
Species
Test result
Exposure
Duration
Mixture of 5-chloro-2-methyl-2H-
isothiazol-3-one and 2-methyl-2H-
isothiazol-3-one
Ingestion
Not toxic to female reproduction
Rat
NOAEL 10
mg/kg/day
2 generation
Mixture of 5-chloro-2-methyl-2H-
isothiazol-3-one and 2-methyl-2H-
Ingestion
Not toxic to male reproduction
Rat
NOAEL 10
mg/kg/day
2 generation