Certifications 2

Safety Data Sheet
a) acute toxicity:
Test: LD50 - Route: Dermal - Species: Rat > 2000 mg/kg
b) skin corrosion/irritation:
Test: Skin Irritant - Species: Rabbit Mild irritant
c) serious eye damage/irritation:
Test: Eye Irritant - Species: Rabbit Highly irritating
d) respiratory or skin sensitisation:
Test: Skin Sensitisation - Route: LLNA - Species: Mouse Sensitiser
e) germ cell mutagenicity:
Test: Mutagenesis - Species: Salmonella Typhimurium Negative
If not differently specified, the information required in Regulation (EU) 2015/830 listed below
must be considered as 'No data available':
a) acute toxicity;
b) skin corrosion/irritation;
c) serious eye damage/irritation;
d) respiratory or skin sensitisation;
e) germ cell mutagenicity;
f) carcinogenicity;
g) reproductive toxicity;
h) STOT-single exposure;
i) STOT-repeated exposure;
j) aspiration hazard.
SECTION 12: Ecological information
12.1. Toxicity
Adopt good working practices, so that the product is not released into the environment.
2,4,7,9-tetramethyldec-5-yne-4,7-diol - CAS: 126-86-3
a) Aquatic acute toxicity:
Endpoint: LC50 - Species: Fish = 36 mg/l - Duration h: 96
Endpoint: EC50 - Species: Daphnia = 88 mg/l - Duration h: 48
Endpoint: EC50 - Species: Algae = 15 mg/l - Duration h: 72
c) Bacteria toxicity:
Endpoint: EC50 - Species: activated sludge = mg/l
12.2. Persistence and degradability
No data available
12.3. Bioaccumulative potential
No data available
12.4. Mobility in soil
No data available
12.5. Results of PBT and vPvB assessment
vPvB Substances: None - PBT Substances: None
12.6. Other adverse effects
None
SECTION 13: Disposal considerations
13.1. Waste treatment methods
Recover if possible. In so doing, comply with the local and national regulations currently in
force.
SECTION 14: Transport information
14.1. UN number
Not classified as dangerous in the meaning of transport regulations.
T03R4_en Version 8.0
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