MEGUIAR'S M23 User Manual
Page 8

M23, Professional Odour Eliminator (20-137A): M2301
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sufficient for
classification
Specific Target Organ Toxicity - repeated exposure
Name
Route
Target
Organ(s)
Value
Species
Test result
Exposure
Duration
Propan-2-ol
Inhalation
kidney and/or
bladder
Some positive
data exist, but the
data are not
sufficient for
classification
Rat
NOAEL 12.3
mg/l
24 months
Propan-2-ol
Inhalation
nervous system
All data are
negative
Rat
NOAEL 12 mg/l
13 weeks
Propan-2-ol
Ingestion
kidney and/or
bladder
Some positive
data exist, but the
data are not
sufficient for
classification
Rat
NOAEL 400
mg/kg/day
12 weeks
Formaldehyde
Dermal
respiratory
system
Some positive
data exist, but the
data are not
sufficient for
classification
NOEL N/A
Formaldehyde
Inhalation
respiratory
system
Causes damage to
organs through
prolonged or
repeated exposure
NOAEL 0.3
ppm
Formaldehyde
Inhalation
hematopoietic
system
Some positive
data exist, but the
data are not
sufficient for
classification
LOEL 15 ppm
Formaldehyde
Inhalation
liver | nervous
system
Some positive
data exist, but the
data are not
sufficient for
classification
NOEL 10 ppm
Formaldehyde
Inhalation
endocrine
system |
immune system
| muscles |
kidney and/or
bladder
All data are
negative
NOAEL 15 ppm
Formaldehyde
Inhalation
heart | vascular
system
All data are
negative
NOAEL 14.3
ppm
Formaldehyde
Ingestion
kidney and/or
bladder
Some positive
data exist, but the
data are not
sufficient for
classification
LOAEL 82
mg/kg/day
Formaldehyde
Ingestion
liver
Some positive
data exist, but the
data are not
sufficient for
classification
NOEL 50
mg/kg/day
Formaldehyde
Ingestion
nervous system
Some positive
data exist, but the
data are not
sufficient for
classification
NOEL 21
mg/kg/day
Formaldehyde
Ingestion
immune system
Some positive
NOEL 20