THE CIRCUIT COURT TWENTIETH JUDICIAL CIRCUIT OF ILLINOIS ST. CLAIR COUNTY FRANCES E. et al Plaintiff, VS. NO. - JONSANTO COMPANY, - 1 Defendant. Before the HON. RICHARD P. GOLDENHERSH, Judge REPORT OF PROCEEDINGS JURY TRIAL July 31, 1985 APPEARANCES: 11R . CARR on behalf of the Plaintiffs; I I KSHHETH R. HEINEHAN, JR. JOSEPH NASSIF JR. S. CORNFELD on benalf of the Defendant. L_.u KIMBERLY GANZ, CSR, RPR, CM Official Court Reporter REMEMBERED, that on July 31, 1985 the same being one of the regular judicial days of said court, the above?entitled cause came on regularly for hearing before the HONORABLE RICHARD P. one of the Judges of said court, at the St. Clair County Building, 10 Public Square, in the City of Belleville, St. Clair County, Illinois. Whereupon the following proceedings were had: (The following proceedings were had in the hearing and presence of the jury) GEORGE ROUSH having resumed the witness stand, being previously sworn: testified further as follows: RECLARIFICATION EXAMINATION By 2112. KENNETH R. Q. Doctor Roush, let me hand you, sir, what has been marked as Plaintiffs' Exhibit 1494 and would you re-identify that for the jury, olease? a . This is titled a Work Description for Dismantling the Residue Equigment in Building 237. It is prepared by Mr. Linn of the Krummrich Plant and refers to the Honsanto industrial chemicals and it was written on September 30, 1983. Q. Sir, and Mr. Carr asked you about, did he not, sir, There is no evidence that changes; -So, now you are Exhibit 1494B, correct? A. Yes. exposure and which relate exposure that_happened in ,all repetition. I did not go into 1494 on recross to the repetition. 1 I i to acute exposure? chronic. Once the acute exposure is over -- this portion of that exhibit which he labeled Plaintiffs' A. When you talk about long and short term, you talking about acute versus Q. Now, sir, with reSpect to these things that it says chlorinated dioxins are kuown to cause here, sir, with' respect.to these, which, if any of them, relate tOelong term I have to talk about whether something happens with an acute exposure or chronic exposure and whether the effect lasts a -long time. The effect of dioxins are known with the kind of I the accidents to cause chloracne,? liver damage, nerve changes and possible other injury and they are talking about the lipid effects and other things like that. Now, those will happen with acute accidents.J chronic eXposure produces nerve MR. CARR: Your Honor, 1 object to this. This is examination and this has all been done with the doctor before. He said these same things and I am going to object MR. HEINEMAN: roar Honor, may I Speak to that. He -. ?Inef- -- .. . . . who.A-ai-D?ms . 4d? gm." urn A went into on his recross examination whether or not these particular things were known in 1979 and with respect to what is set forth in 14943 as opposed to what is set forth in Exhibit 920 and that is what I am getting into. HR. CARR: Your Honor, I withdraw my oojection. I do remember going into comparing the two notices so I withdraw my objection. THE COURT: Fine. It is withdrawn. Q. Please, continue, sir. A. When you talk about the effects of acute exposure are those things that are mentioned there. When a man is taken away from that exposure, the episode is over, the liver, nerve changes and other effects have been gone away and the only thing that is left in something less than 50 percent, or more than that, if the exposure is not high, the chloracne will go away or stay depending on how severe the chloracne was in that episode. Q. All right. Now, so is Exnibit 1494, is that referring to an acute, a possible acute exposure? A. No, sir. Q. 1494, sir? A. No. Yes, it is. Q. Now 1494, what is that dealing with? A. This is called a Package that describes the work ?24 necessary to dismantle the residue equipment. Iv Q. sir? questions, Your Honor. Q. include residue tanks? A. Q. exposure that might result acute or chronic? A. Q. A. 0- anything with resp And it is going Yes, sir. The contractor i Yes, sir. MR. CARR: I obje THE COURT: Obje -- is it going to a contractor, I sugposed to dismantle equipment? ct to the leading form of the ction sustained. And included among that equipment, sir, does it Yes, it does. All right. Now, That will be acu That would be an Yes, sir. eat to the still pot and the how would you characterize an from something like that as being te. acute exposure? All right. Now, let me direct your attention, sir, to Plaintiffs', I am sorry} Defendant's Exhibit 920 and page 2-3, roman numeral 2?3 of gxhibit 920. - . .. MR. HEINEMAN: Your Honor, I believe tnere was a Plaintiffs' Exhibit of that page, if Izam not mistaken. 5. . ?We; . MR. CARR: You ar MR. HEINEMAN: I Plaintiffs' Exhibit 1515. MR. CARR: You ar for talking without Jerry Q. Let me hand you, mistaken. am mistaken? No, I am not. Yes. right. That is what I get being here. ?sir, what has been marked as Plaintiffs' Exhibit 1515 and is in evidence and has been passed to the jury. Now, 920, roman numeral 2?3 of A. Yes, sir. o. All right. And the jury is what, sir? A. This is an Indus MR. CARR: Let me blowup of that page passed I HEINEMAN: is this, sir,-a portion of Ekhibit 920? 920 again, would you identify for trial Hygene Manual. correct, Your Honbr. There is no to the jury. ight. THE COURT: Fine A. This Industrial chlorophenol Department 23 Easterday and Phil Kirk in All right. And, there on Plaintiffs' 1515, about there, sir? . So noted. Hygene Manual was written for the and was prepared by Paul ,Decsmber of 1979. Isir, with respect to what is shown what is it that is being warned a A. Well, these workers are regularly in the plant in 6 237 where they are making the chlorophenols and there is the possibility that they will be exposed to minute quantities of chlorinated dibenzo-dioxin. Q. Now, sir, is it anticipated that those exposures to the extent they occur would be acute or chronic? A. Chronic. Q. Now, is it anticipated, sir, that those workers would have the acute exposure that would be addressed in Plaintiffs' Exhibit 1494 from cutting open a still pot or a residue tank? i A. The exposure of operation would be very, that was anticipated or?ccncerned with here. different problems. these people in their routine rery small compared to the exposure They are two Q. And is it anticipated, sir, that this would be acute exposure of the magnitude considered here with respect to the workers in Department 237? A. Not unless they got into the still pot where the dioxins could be concentrated. Q. All right. And to your knowledge, sir, do the workers at the Krummrich Plant get into the still pot? A. They periodically go in and clean out the still pot but when they do, they use special equipment, not as a part of this. I 3? . What is the special equipment that they use? A. They use complete protective gear and it is recognized as being a hazardous job so they wear respiratory protection and semi?impermeable clothing, disposable clothing, protective clothes as well as boots. Q. Do they wear any protection for their faces, sir? A. Yes, sir. As part of that respiratory protection, you can't have it without. Q. Now, during the course of the examination by Mr. Carr, you and he discussed the TLV for phenol or - chlorophenol. Do you remember that, sir? A. Yes, sir. 0. And do you remember discussing the fact that for the chlorinated phenols, ybu devised your own A. Yes, sir. Q. Why was that done, sir? MR. CARR: Your Honor, that is repetition. He has explained why it was done already. I object to it. It is repetition. THE COURT: Objection is sustained. It has been gone into and that exact question and answer. Q. Now, what is the-TLV for the chlorinated phenols? MR. CARR: Objection, your Honor. That has been asked and answered. i 8! MR. HEINEMAN: Your Honor, this is the very situation that Mr. Carr went into and I want to do some clarification on it. MR. CARR: Went into it and I went into it because you had gone into it. Now are you going to go into it. because I had gone into it again? I object to it. It is repetition. THE COURT: Objection is sustained. Q. Is there a difference, sir, between the TLV and the level at which the skin irritation actually occurs? A. Yes. We do not see any irritation of the skin nor do the men complain of it if the concentration of the chloroPhenol in that unit is kept at three milligrams. So, we don't know how much below it they will have?irritation but below three milligrams we don't see irritation. Three i milligrams. Three milligrams of chlorophenol in one cubic meter of air. Q. Now, the TLV, is that the threshold limit value? A. Yes. Q. That is the value at which someone can work in an environment eight hours a day? MR. CARR: I object; It is repetition. Counsel has gone into this already. This entire subject has been explored. I THE COURT: Objection sustained. It is repetition. Q. So, have you monitored, sir, the level of chlorinated phenols in Department 237? A. Yes, sirabout doing that? A. There is a sampling pump that draws air through it and the chlorophenols that is in the air is trapped in the collection media and then through it, you can analyze for the chlorophenol. tell how much was present has said that the average by knowing the volume of air pulled You can in the air and our sampling program exposure, average concentration of chlorophenol in the air is at the order of 2/16 of a I I I milligrams per cuoic meter of air. Q. 2/16 of a milligram which would be below the TLV of three milligrams. Now, if you were to assume, sir, that, let's say there were 400 parts per billion of dioxin, tetra chlorinated dioxin in the average in the department meter. A. Yes. chlorophenol which you as an at 2/10 milligrams per cubic Q. If you assume there were 400 parts per billion of tetra chlorinated dioxins in there, how much dioxin would I someone be exposed to at that level of chlorophenol found in the department, if you assume further, sir, that the vapor {0 .a pressure of chlorophenol and dioxin are the same? A. .08 nanograms per cubic meter of air would be theconcentration of the dioxin. . 33i;.5. Q. That would be I am sorry. .08 A. Nanograms. - Q. A nanogram is how much of a gram? A. One billionth of a gram, JE Q. Now; so it woul be .08 billionth of a A. Right. Q. Of dioxin per cubic meter? . Q. How much air does a man breathe in an eight hour 3 3&2: Gal? . A. It generally is accepted a man who is doing moderate activity will breathe 10 cubic meters in an eight hour work shift. Q. So what would be the daily intake of that dioxin7 that a man would take in 'f you assume that the vapor pressure of dioxin and ch orophenol are the same? A. 8/10 of a nanogram. I 1- Q. 8/10 of a nanogkam per day; is that right? A. Yes, sir. I Q. Do you remember the Dunagin article we looked at I I before, sir? I ll Yes. Q. Doctor Dunagin from the University of Missouri? A. Yes. Q. -Did.he have a figure in there, sir, quoted from the FDA as to what a no effec level would be of dioxin exposure? A. The FDA had said it was 70 nanograms per day. Q. 70 nanogram per day was a no effect level? A. Yes. Q. And this would be 8/10 of a nanogram per day? A. Right. That is if the vapor pressure were the same. Q. Were the same. Now, what if the vapor pressure is not the same, sir? I A. If the vapor pressure is higher for the dioxin, then this would be higher than this value and if the vapor pressure were lower, the; for chlorophenol, then it would be below that. Q. All right. Is there a ?ifferent vapor pressure between dioxin and chlorophenol? A. Yes. It is abput a tenth of a sixth below. Q. Which is below wnich? . . . . A. The diox1n has such a low vapor pressure it is one/millionth of the vapor pressure of the chlorophenols. Q. And if that be the case, sir, if it were 12 one/millionth of a vapor Tressure, then what dioxin concentration or what would be the dioxin exposure per day? for a man working in that department if you assume there 400 parts per billion of vapor pressure is a million times less? A. Q. a nanogram? A. It is one/one millionth. Q. Of a nanogram? A. Yes. Q. Now, if you go to the Center for Disease Control article, sir, with respect to?one-part per billion in the I could consume per day at 10 grams of contaminated soil per day? A. 'They are talking about an average exposure of 44 picograms per day. Q. Now, what does A. That is lifetime exposure. Q. 44 picograms per day for a lifetime? A. Yes. i Q. And what is the comparison of 44 picograms to 8/10 It would be 8/10 of a femtogram. And what is the comparison between a femtogram and of a femtogram? iioxin in the chlorophenol but the