MEGUIAR'S M47 User Manual
Page 8

M47, Hard Water Spot Remover (18-151B): M4716
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Page: 8 of 14
Carcinogenicity
Name
Route
Species
Value
Citric Acid
Ingestion
Rat
Not carcinogenic
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
Citric Acid
Ingestion
Not toxic to female reproduction
Rat
NOAEL 600
mg/kg/day
2 generation
Citric Acid
Ingestion
Not toxic to male reproduction
Rat
NOAEL 600
mg/kg/day
2 generation
Citric Acid
Ingestion
Not toxic to development
Rat
NOAEL 600
mg/kg/day
2 generation
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-
isothiazol-3-one
Ingestion
Not toxic to male reproduction
Rat
NOAEL 10
mg/kg/day
2 generation
Mixture of 5-chloro-2-methyl-2H-
isothiazol-3-one and 2-methyl-2H-
isothiazol-3-one
Ingestion
Not toxic to development
Rat
NOAEL 15
mg/kg/day
during
organogenesis
Target Organ(s)
Specific Target Organ Toxicity - single exposure
Name
Route
Target Organ(s)
Value
Species
Test result
Exposure
Duration
Citric Acid
Inhalation
respiratory irritation
Some positive data exist, but the
data are not sufficient for
classification
NOAEL Not
available
Mixture of 5-chloro-2-
methyl-2H-isothiazol-3-
one and 2-methyl-2H-
isothiazol-3-one
Inhalation
respiratory irritation
Some positive data exist, but the
data are not sufficient for
classification
similar
health
hazards
NOAEL Not
available
Specific Target Organ Toxicity - repeated exposure
Name
Route
Target Organ(s)
Value
Species
Test result
Exposure
Duration
Citric Acid
Ingestion
bone, teeth, nails,
and/or hair
Some positive data exist, but the
data are not sufficient for
classification
Rat
NOAEL 600
mg/kg/day
90 days
Citric Acid
Ingestion
endocrine system |
hematopoietic
system
Some positive data exist, but the
data are not sufficient for
classification
Rat
NOAEL
4,670
mg/kg/day
6 weeks
Citric Acid
Ingestion
kidney and/or
bladder
Some positive data exist, but the
data are not sufficient for
classification
Rat
NOAEL
1,300
mg/kg/day
6 weeks
Aspiration Hazard
Name
Value
Please contact the address or phone number listed on the first page of the SDS for additional toxicological information
on this material and/or its components.
SECTION 12: Ecological information