The use of unreliable or unproven control technologies provides no additional protection to the public and could very well distract both the State and Formosa from implementation of a real solution. well-intentioned but misguided corrective efforts here may lead to unnecessary expenditures and regula tions elsewhere.

Failure to recognize the time shift can lead to selection of the wrong peak.

<fa gyatbadw an teamI fa tba lad diiabtr, tbay lead te mi aa- fag wnuld ba Udad aatba wwra rfdaatk Bat racrrlai | '------- f -*-*.a, pa-n--------- a-- miabadiii torfwfap gyw. baa wguid Ad Bn ignite and an aara wduafdimllaainiaidult nlyitnil ckUrtd* fa uaad widrft inatead rfeotkaa a* an Inmilalfag material fcr atectrtcnl utraa, fa part ba- rauaa Ha ignition tmngaratura fa higher Iha* cam*'* But raw ayntbatica dart tebmru.

Higher exposures may lead to cardiac stress; anemia and other blood changes; respiratory effects; possible liver and kidney damage; or fatality from gross overexposure.

With specific regard to the byproduct HCl, whether a GRAS Affirmation or Food Additive Petition is ultimately determined to be the most appropriate optiSny-the following types of information will be needed: A description of the manufacturing process leading to the formation of byproduct HCl, including any steps taken to purify the acid; Specifications applied by Vista to HCl that will be sold into the food processing industry, copies of analytical methods used to ensure compliance with the specifications, and data from several (3 to 5) production lots demonstrating compliance of the acid with your internal specifications.

Evans, OAQPS VC Lead Engineer TRW James W.

This plasmid is believed to cause an increase in error-prone DNA repair that leads to many more mutations for 5 a given dose of most autagens.

Brood occupational group Jobs included m t'oup 1 All men working m reactors i anc 1* Drver room B operators* 3 Dryer room Lead, A anc 4 B operators 4 Warehousemen, maintenance star: laboratory staff, and dmen: 5 General staff who visit plant, suer ^ shift supervisors and foremen 6 Management and otnee sic:' *Mcn mon likely to have been exposed id high concentration' .v VCM in the past. tMen engaged in the bagging of PVC and probably exposed higher concentrations Of dust than other workers m the dryer buildings. tMen potentially exposed to all taw materials and products might include men who were highly resistant to these influences.

Tlie alkylation of O* in guanine, which is related to mutagenic and carcinogenic effects of chemicals [1G], is not repaired by ^ excision repair [17] and docs thus not lead to SSB.

A search for evidence of a VC-Induced tumor antigen has lead to a finding that these tumors have an increased concentration of antigenic coagulation Factor VIII.

Environmental Health Perspectives Vol. 82, pp. 189-191, 1989 Benzene and Leukemia: An Epidemiologic Risk Assessment by Robert A.

ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUB TANCE Identity:A mixturecontainingperfluorooctanesulfonawthei,ch may also be referredtoas PFOS, FC-95, or as a component of FC-600. (1-Octanesulfoniaccid,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadegafluoro-p,otassium saltC,AS # 2795-39-3) Remarks: The 3M productionlotnumber was notnoted.

Knowledge of mechanisms * that produce different dose-response curves should, in the future, lead to better material- and mechanism-specific risk-assessment computations. -- REFERENCES Crump, K.S., and R.8.

Slots are oriented in voltage conditioning" and is designed to remove small a direction to relieve the direction of stress at the stem particles and projections, particularly from the gun 60 leads.

This epoxide rearranges to chloroacetaldehyde, which can also react with tissue nucleophiles (Guengerich et al. 1979, 1981) and lead to mutations (Malaveille et al. 1975; McCann et al. 1975).