MEGUIAR'S M23 User Manual
Page 7

M23, Professional Odour Eliminator (20-137A): M2301
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Page: 7 of 12
Carcinogenicity
Name
Route
Species
Value
Propan-2-ol
Inhalation
Rat
Some positive data exist, but the data
are not sufficient for classification
Formaldehyde
Not specified.
Carcinogenic.
Reproductive Toxicity
Reproductive and/or Developmental Effects
Name
Route
Value
Species
Test result
Exposure Duration
Propan-2-ol
Ingestion
Some positive
developmental data
exist, but the data are
not sufficient for
classification
Rat
NOAEL 400
mg/kg/day
during organogenesis
Propan-2-ol
Inhalation
Some positive
developmental data
exist, but the data are
not sufficient for
classification
Rat
LOAEL 9
mg/l
during gestation
Formaldehyde
Ingestion
Some positive
reproductive/develop
mental data exist, but
the data are not
sufficient for
classification
NOEL 100
mg/kg
Formaldehyde
Inhalation
Some positive
reproductive/develop
mental data exist, but
the data are not
sufficient for
classification
NOEL 10
ppm
Target Organ(s)
Specific Target Organ Toxicity - single exposure
Name
Route
Target
Organ(s)
Value
Species
Test result
Exposure
Duration
Propan-2-ol
Inhalation
central nervous
system
depression
May cause
drowsiness or
dizziness
NOAEL N/A
Propan-2-ol
Inhalation
respiratory
irritation
Some positive
data exist, but the
data are not
sufficient for
classification
RD50 5,000
ppm
Propan-2-ol
Inhalation
auditory system
Some positive
data exist, but the
data are not
sufficient for
classification
Guinea pig
NOAEL 13.4
mg/l
24 hours
Propan-2-ol
Ingestion
central nervous
system
depression
May cause
drowsiness or
dizziness
NOAEL N/A
Formaldehyde
Inhalation
respiratory
system
Causes damage to
organs
LOAEL 128
ppm
Formaldehyde
Inhalation
respiratory
irritation
Some positive
data exist, but the
data are not
Irritation
Positive