MEGUIAR'S M39 User Manual
Page 9

M39, Heavy Duty Vinyl Cleaner (24-161B): M3916
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Page: 9 of 15
isothiazol-3-one
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
Trisodium Phosphate
Inhalation
respiratory irritation
May cause respiratory irritation
similar
health
hazards
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
Glycerin
Inhalation
respiratory system
Some positive data exist, but the
data are not sufficient for
classification
Rat
NOAEL 3.91
mg/l
14 days
Glycerin
Inhalation
heart | liver | kidney
and/or bladder
All data are negative
Rat
NOAEL 3.91
mg/l
14 days
Glycerin
Ingestion
endocrine system |
hematopoietic
system | liver |
kidney and/or
bladder
All data are negative
Rat
NOAEL
10,000
mg/kg/day
2 years
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
The information below may not agree with the EU material classification in Section 2 and/or the ingredient
classifications in Section 3 if specific ingredient classifications are mandated by a competent authority. In addition,
statements and data presented in Section 12 are based on UN GHS calculation rules and classifications derived from
3M assessments.
12.1. Toxicity
No product test data available.
Material
CAS Nbr
Organism
Type
Exposure
Test endpoint Test result
Glycerin
56-81-5
Water flea
Experimental
24 hours
EC50
>10,000 mg/l
Glycerin
56-81-5
Goldfish
Experimental
24 hours
LC50
>5,000 mg/l
Pentapotassiu
m triphosphate
13845-36-8
Ricefish
Estimated
48 hours
LC50
720 mg/l
Pentapotassiu
m triphosphate
13845-36-8
Water flea
Estimated
48 hours
EC50
337 mg/l
Trisodium
Phosphate
7601-54-9
Water flea
Analogous
Compound
48 hours
EC50
177 mg/l
Trisodium
7601-54-9
Western
Analogous
96 hours
LC50
186 mg/l