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GULFTENE C16-18 ISOMERISED OLEFINS - NICNAS

GULFTENE C16-18 ISOMERISED OLEFINS - NICNAS

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9.1.7.5 Other Alkenes<br />

Repeated Patch Insult<br />

Test<br />

Human Neodene <strong>18</strong> Alpha Olefin<br />

(1-octadecene)<br />

Non sensitising<br />

9.2 Repeat Dose Toxicity<br />

9.2.1 2-week, dermal Rat/Fischer 344 Gulftene 12-16 NOAEL = 1 000 mg/kg<br />

9.2.2 Other Alkenes<br />

4-week, dermal Rabbit/NZ White <strong>C16</strong> - C<strong>18</strong> Slight hyperemia,<br />

9.2.3 Up to 51 days, oral Rat/ Sprague Dawley<br />

Crl:CD BR VAF/Plus<br />

1-tetradecene (blend from three<br />

suppliers)<br />

9.2.4 13-week, oral Rat/ Crl:CD BR C20 - C24 Alkenes, Branched and<br />

Linear<br />

exfoliation, oedema<br />

NOAEL = 1 000<br />

mg/kg/day for<br />

reproductive neurotoxic<br />

effects;<br />

NOAEL = 100<br />

mg/kg/day for systemic<br />

effects in females.<br />

No NOAEL for males<br />

NOAEL = 500<br />

mg/kg/day<br />

9.3 Genetic Toxicity<br />

9.3.1 in vitro<br />

9.3.1.1 Bacterial reverse S.typhimurium, E.coli C20 - C24 Alkenes, branched and linear Negative with & w’out<br />

mutation assay<br />

activation<br />

9.3.1.2 Unscheduled DNA Rat hepatocyte primary Gulftene 12 – 16 Negative<br />

Synthesis<br />

culture<br />

9.3.1.3 BALB/3T3<br />

Mouse embryo cells Gulftene 12 – 16 Negative<br />

Transformation Test BALB/3T3-A31-1-1<br />

9.3.1.4 HGPRT Assay Chinese Hamster Ovary Gulftene 12 – 16 Negative with & w’out<br />

cell<br />

activation<br />

FULL PUBLIC REPORT<br />

26 April 2000<br />

NA/713 Page 22 of 100

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