Liebl B, Mayer R, Kaschube M, Wächter H
Landesuntersuchungsamt für das Gesundheitswesen Südbayern.
Gesundheitswesen. 1996 Jun;58(6):332-8.
In connection with an investigation of state-owned buildings for wood preservatives, human monitoring on pentachlorophenol (PCP) was performed on 484 subjects from Northern Bavaria and 299 persons from Southern Bavaria during the period November 1994 to October 1995. Altogether, a similar pattern of concentrations resulted, the 95th percentile amounting to 15 (Northern Bavaria) and 20 micrograms PCP/l blood plasma (Southern Bavaria), respectively. An inquiry of the exposure conditions of the subjects studied in Southern Bavaria revealed that 28% had been exposed to wood containing 5-100 mg PCP/kg (slightly elevated) and 61 % to wood with > 100 mg PCP/kg (definitely treated). One-third each of the subjects had been exposed to dust containing 5 mg PCP/kg (normal), 5-10 mg/kg (slightly elevated) and > 10 mg/kg (clearly elevated), respectively. The mean exposure period was approx. 10 years with a mean daily stay of 8 hrs. No statistically significant correlations were found between the human monitoring data and PCP concentrations in wood or dust or the stated complaints.
在一项针对国有建筑木材防腐剂的调查中，1994年11月至1995年10月期间，对来自巴伐利亚北部的484名受试者和来自巴伐利亚南部的299人进行了五氯苯酚（PCP）人体监测。总体而言，浓度模式相似，第95百分位数分别为巴伐利亚北部15微克/升血浆和巴伐利亚南部20微克PCP/升血浆。对巴伐利亚南部研究对象的接触情况进行调查发现，28%的人接触过含5 - 100毫克PCP/千克（略有升高）的木材，61%的人接触过含PCP超过100毫克/千克（经过明确处理）的木材。三分之一的受试者分别接触过含5毫克PCP/千克（正常）、5 - 10毫克/千克（略有升高）和超过10毫克/千克（明显升高）的粉尘。平均接触期约为10年，平均每日停留时间为8小时。在人体监测数据与木材或粉尘中的PCP浓度或所述投诉之间未发现统计学上的显著相关性。
