SDS

Safety Data Sheet
Material: 60002712
WACKER® AK 350
SILICONE FLUID
Version: 2.2 (US) Date of print: 07/12/2017 Date of last alteration: 11/07/2016
Page: 6/9
Result/Effect (Examinations of developmental toxicity
and teratogenicity)
Species/Test system
Source
NOAEL (developmental): >= 1000 mg/kg
NOAEL (maternal): >= 1000 mg/kg
Symptoms/Effect: Nothing abnormal detected.
Developmental Toxicity Study
rabbit
oral (gavage)
; day 6 - 19 of gestation
literature
(Polydimethylsiloxan
e)
11.1.8
Specific target organ toxicity (single exposure)
Assessment:
For this endpoint no toxicological test data is available for the whole product.
11.1.9
Specific target organ toxicity (repeated exposure)
Assessment:
For this endpoint no toxicological test data is available for the whole product.
Product details:
Result/Effect
Species/Test system
Source
NOAEL: >= 1000 mg/kg
NOAEL = NOAEL (systemic effects)
chronic study
rat
oral (feed)
1 a
Follow-up observation period: 1 a
literature
(Polydimethylsiloxan
e)
11.1.10
Aspiration hazard
Assessment:
For this endpoint no toxicological test data is available for the whole product.
11.1.11
Further toxicological information
No component of this product present at levels greater than or equal to 0.1% is identified as a known or anticipated carcinogen by
NTP. No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed
human carcinogen by IARC. No component of this product present at levels greater than or equal to 0.1% is identified as a
carcinogen or potential carcinogen by OSHA.
Other information: Human patch test: Product displays good compatibility with the skin.
12.
Ecological information
12.1
Toxicity
Assessment:
No expected damaging effects to aquatic organisms. According to current knowledge adverse effects on water purification plants
are not expected.
Product details:
Result/Effect
Species/Test system
Source
EC
0
: > 0.0001 mg/l (measured)
effect level > maximum achievable concentration
static (water-accommodated fraction)
Daphnia magna (48 h)
literature
(Polydimethylsiloxan
e)
IC
50
(growth rate): > 100000 mg/l (nominal)
Marine alga (skeleonema costatum) (72 h)
literature
(Polydimethylsiloxan
e)
NOEC (relevant parameters): > 10000 mg/kg
feeding study
rainbow trout (Oncorhynchus mykiss) (28 d)
literature
(Polydimethylsiloxan
e)
12.2
Persistence and degradability
Assessment:
Silicone content: biologically not degradable. Elimination by adsorption to activated sludge. Polydimethylsiloxanes are degradable