MEGUIAR'S M83 User Manual
Page 10
M83, BSP Dual Action Cleaner/Polisher (21-167A): M8301, M8332
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Page: 10 of 17
classification
1-methyl-2-
pyrrolidone
Dermal
Toxic to reproduction
and/or development
NOAEL 237
mg/kg/day
1-methyl-2-
pyrrolidone
Ingestion
Toxic to female
reproduction
Rat
LOAEL 50
mg/kg/day
2 generation
1-methyl-2-
pyrrolidone
Ingestion
Toxic to male
reproduction
Rat
LOAEL 50
mg/kg/day
2 generation
1-methyl-2-
pyrrolidone
Dermal
Toxic to development
Rat
NOAEL 237
mg/kg/day
during organogenesis
1-methyl-2-
pyrrolidone
Ingestion
Toxic to reproduction
and/or development
LOAEL 50
mg/kg/day
1-methyl-2-
pyrrolidone
Ingestion
Toxic to development
Rat
NOAEL 160
mg/kg/day
2 generation
Glycerin
Ingestion
Not toxic to female
reproduction
Rat
NOAEL
2,000
mg/kg/day
2 generation
Glycerin
Ingestion
Not toxic to male
reproduction
Rat
NOAEL
2,000
mg/kg/day
2 generation
Glycerin
Ingestion
Not toxic to
development
Rat
NOAEL
2,000
mg/kg/day
2 generation
Processed oil
Ingestion
Not toxic to female
reproduction
Rat
NOAEL
4,800
mg/kg/day
13 weeks
Processed oil
Ingestion
Not toxic to male
reproduction
Rat
NOAEL
4,800
mg/kg/day
13 weeks
Conditioners
No data available
Titanium dioxide
No data available
Quartz
No data available
Target Organ(s)
Specific Target Organ Toxicity - single exposure
Name
Route
Target
Organ(s)
Value
Species
Test result
Exposure
Duration
Naphtha
(petroleum),
hydrotreated
heavy
Inhalation
central nervous
system
depression
May cause
drowsiness or
dizziness
NOAEL N/A
Naphtha
(petroleum),
hydrotreated
heavy
Inhalation
respiratory
irritation
Some positive
data exist, but the
data are not
sufficient for
classification
Irritation
Positive
Naphtha
(petroleum),
hydrotreated
heavy
Inhalation
nervous system
Some positive
data exist, but the
data are not
sufficient for
classification
NOEL 6.5 mg/l
Naphtha
(petroleum),
hydrotreated
heavy
Inhalation
respiratory
system
Some positive
data exist, but the
data are not
sufficient for
classification
NOEL 2.4 mg/l
Naphtha
(petroleum),
hydrotreated
heavy
Inhalation
heart
All data are
negative
NOAEL 2.5
mg/l
Naphtha
Inhalation
liver | kidney
All data are
NOAEL 0.610