Summary sheet on Commission
Review (Ref XXIV/1640/97)
Ingredient:
Phenol,2-(2H-benzotriazol-2-yl)-4-methyl-6-(2-methyl-3-(1,3,3,3-
tetramethyl-1-(trimethylsilyl)oxy)-disiloxanyl)propyl)
CAS n° : 155633-54-8
Function and max in use
concentration:UV filter, 15 %
Assessment of acute
toxicity (dermal, oral, i.v.,
i.p.)
- oral toxicity low
Assessment of irritation
& corrosivity:
- appropriate
experiments were with
favourable results
Assessment of
chronic/subchronic toxicity:
- Repeated dose toxicity
(90d)
- oral application:
within a reasonable NOAEL
Assessment of
reproductive toxicity:
- no signs of
embryotoxicity or
teratogenicity within
reasonable dose ranges
Assessment of
genotoxicity/carcinogenicity:
- no evidence of
mutagenic or photo-mutagenic
potentials
- in several appropriate
tests
Assessment on
allergenicity/sensitization:
- in appropriate testing
no evidence of neither
allergenicity
- nor photoallergenicity
activities
Percutaneous absorption:
- very low, leading to
an appropriate "safety margin"
Classification: 1 (see
Classification of Substances)
Statement on the
toxicological evaluation
The SCCNFP is the
scientific advisory body to the
European Commission in matters
of consumer protection with
respect to cosmetics and
non-food products intended for
consumers.
The Commission's general
policy regarding research on
animals supports the
development of alternative
methods to replace or to reduce
animal testing when possible.
In this context, the SCCNFP has
a specific working group on
alternatives to animal testing
which, in co-operation with
other Commission services such
as ECVAM (European Centre for
Validation of Alternative
Methods), evaluates these
methods.
SCCNFP opinions include
evaluations of experiments
using laboratory animals; such
tests are conducted in
accordance with all legal
provisions and preferably under
chemical law regulations. Only
in cases where no alternative
method is available will such
tests be evaluated and the
resulting data accepted, in
order to meet the fundamental
requirements of the protection
of consumer health.