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tl s.. .r �`' ��,uA� � '}a•'�� • 'd'A����ry.! �,:'- a ,.��� __��.�.:t+ dna M ,��'�P � 3:i�s� 4�� � l:-1L 'x.l: pn-�„ W"�f. ��.' STV uf"» <br /> srr <br /> u'GI- OILS <br /> 66.29 <br /> Anthracepe - <br /> Anthracane asserts photataxic and photoallercic <br /> human skin_ It carcinoeenicall inactive actifln on the <br /> d: <br /> mutagenicity studies have pratced negative response(12). Various <br /> lowest toxic oral dose in the rat is 20 ). The <br /> 66.3.4 Toxicology of Fuel Oil Additives <br /> The toxicity of selected fuel oil additives is outlined below. <br /> Ha Com ounds <br /> Nangaresa effects the CNS. <br /> Intoxication occurs mostly in dieform known as manganism which is similar to Parkinsonism <br /> � 1 Usually manganism occurs after 1-2 ears ex <br /> althoughinclude i= MAY develop after only a few months.sureta Initials . <br /> sp <br /> headache, asthenia (loss mpeaasof strength, and energy), restless <br /> l•= sleep and personality change. ?his is followed by an <br /> phase with visual hallucintermediate <br /> inations, double vision, impaired hearing, <br /> :. e uncontrollable impulses, mental confusion and euphoria. In advanced <br /> stages. the patient experiences excessive salivation, muscle weakness, <br /> muscle rigidity, tremor of the u <br /> impaired <br /> gait. In manganism with neurol gi c symptoms lathe ncourse head. n <br /> : progressive although some cases isfrequently are stationary and others recover <br /> •� (2.46). <br /> Inhalation of high zoncencrations of manganese oxide causes metal <br /> .� fume fever - a 24-48 hour illness characterized by chills, fever. <br /> aching muscles, dry mouth and throat. and headache (46). <br /> 'Sa e m Ox'de <br /> Magnesium axida fumes are irritating to the <br /> also causes Metaleves and nose. It <br /> fume fever which is a 24-48 hour influenza-�fpe <br /> illness (46). <br /> « Alumin�r.. pr{de <br /> Aluminum oxide is a nuisance dust.whieh has little adverse effect <br /> on the lungs at low exposure levels. Excessive concentrations may <br /> cause dep.asics in the eves, ears and nasal passages or mal cause mild <br /> injury to the skin and mucous membranes (46) . <br /> e Peroxides <br /> In general, peroxides are strong oxidizing agents capable of skin <br /> irritation, burns or eve damage (240) . <br /> 6/87 <br /> r <br />