Departament description
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Chemical and aerosol hazards
Chemical substances and aerosols are harmful agents  occurring in the working environment in almost all sectors  of the national economy. They may be dangerous to the  health and life of employees and to the natural environment.  Research into these hazards in the working environment  is conducted by the Department of Chemical and Aerosol  Hazards.
    Małgorzata Pośniak, Ph.D.  

Jolanta Skowroń, Ph.D.
The Department of Chemical Hazards was established in 1950, headed by Kazimierz Zięborak, M.Sc., (Eng.), as one of the first Institute departments. In 1952, Antoni Sentek,  Ph., Eng., took over the management, and the Department’s  name was changed to the Department of Chemistry, to be changed again later, in 1969, to the Department of Industrial  Chemistry. The Department was headed by, successively:  Professor Gabriel Włodarski, Ph.D. (1979-81), Krzysztof  Benczek, Ph.D. (1981-83), Halina Puchalska, Ph.D. (1984-98), and since 1998 – Małgorzata Pośniak, Ph.D.  Until 1983, the Department of Industrial Chemistry comprised  of only two laboratories: the Laboratory of Chemical  Analyses and the Laboratory of Chemical Technology.  

Currently the Department of Chemical and Aerosol Hazards  has 6 laboratories and employs 37 people, including 5  professors, 3 assistant professors, 11 research associates, 8  assistant lecturers, 4 engineering and technology employees  and 6 technicians. They conduct research focused on the  identification, assessment and elimination of chemical and  aerosol hazards.  

The Laboratory of Toxicology (headed by Jolanta  Skowroń, Ph.D.) studies the properties of chemicals and  their negative impact to the human body. This is carried  out by assessing the toxicity of chemical substances or their mixtures which are used by or being introduced into industry. Until 2000 the Laboratory conducted research  on animals; after that time, the assessment of toxicity of  chemical substances has been conducted in vitro. Research  into the simultaneous action of selected organic solvents  and the toxicity of anthropogenic aerosols containing carcinogenic  metals is currently being carried out. The in vitro  research is done on various type of cell cultures (such as  Chinese hamster ovary (CHO) cells and the A549 human  lung cancer cells).  

In the cooperation with the Institute of Biochemistry and  Biophysics of the Polish Academy of Sciences the Laboratory  studies the mechanisms of nickel allergy using the most  modern proteomic and genomic analysis techniques.  The Laboratory of Spectrophotometric Analysis (headed  by Ewa Gawęda, Ph.D.) and the Laboratory of Chromatographic  Analysis (headed by Małgorzata Szewczyńska,  Ph.D.) carry out qualitative and quantitative assessment  of chemicals at workplaces. The Laboratory of Spectrophotometric  Analysis is primarily interested in non-organic  chemical pollutants occurring in the working environment,  mainly metals and their compounds, as well as other nonmetallic  substances such as ozone, mineral acids, etc. The  Laboratory of Chromatographic Analysis carry out analysis  of organic chemicals in the working environment, including  very harmful xenobiotics, such as polycyclic aromatic  hydrocarbons, nitrosamines and dioxins.

Quantitative assessment  of metals and their compounds in the workplaces  air is conducted with application of spectrophotometric  techniques – especially atomic absorption spectrophotometry,  both flame and flameless using a graphite tube,  and absorption spectroscopy within the visible spectrum  of light and within the ultraviolet spectrum. Qualitative  analysis of organic chemicals is carried out with application  of chromatographic techniques – both capillary gas  chromatography with flame ionisation, electron captured  and mass spectroscopy detection and high performance  liquid chromatography with fluorescence and spectrophotometric  detection. The laboratories develop new methods  for determination of harmful chemical substances that  provide the basis of draft Polish standards in the range of  workplace air protection.  

Research conducted in the last 10 years mainly concerns  the assessment of occupational exposure in industrial processes,  such as metallurgical and casting processes, incineration,  metal product machining, plastics processing, metal  and alloy product manufacturing, medicine, and furniture  manufacturing. Expect for assessing the exposure to metals  contained in total inhalable dust and to organic compounds  occurring in vapours, such research is also carried out in five  dimensional fractions of emitted particles, with ultrafine  fraction containing particles of diameter less than 0.25 μm,  incl. nano-particles .  

The Laboratory of Chemical Technology (headed by Krzysztof M. Benczek, Ph.D.) works on the calibration of devices used to determine chemical contaminants in the air (mainly CO), production of calibration gas mixtures, development of methods for reducing plastic flammability. Another task is testing the efficiency of existing dermatological skin protection measures and development of new ones. The Laboratory is highly experienced in determining the emissions of harmful substance in technological processes and in performing analyses of process safety. It answers difficult questions regarding safety assessments of used on non-standard solutions.

The Laboratory of Filtration and Ventilation (headed by Elżbieta Jankowska, Ph.D., Eng.) deals with comprehen-  sive research aimed at the identification and elimination of contamination in the form of solid and liquid particles in the working environment. The Laboratory has high experience and has specialist instruments allowing it to determine exposure to particles through studying their number concentration and size distribution, as well as mass concentration and particle surfaces in a wide range of particle dimensions – from nanoparticles to microparticles. It also conducts research into the fractional efficiency of material filtration and air filters used in general and local ventilation systems, and assesses the efficiency of general and local ventilation systems with respect to eliminating contamination and ensuring suitable indoor air quality in manufacturing facilities and offices (in order to prevent sick building syndrome - SBS). Another important direction with respect to the dissemination of contamination and fulfil environmental requirements is the mapping of air condition in workplaces. Since 2006, the Laboratory has been actively participating in research related to the assessment of exposure to nanoparticles. The research is conducted as part of European projects (NANOSH, NANODEVICE) and statutory research projects.

Research and expert opinions with respect to microbiology, conducted at the Laboratory of Toxicology since 2009, are being continued at the newly-established Laboratory of Biohazards (headed by Rafał L. Górny, Ph.D., D.Med.Sc.). Exposure to bioaerosols in the working environment, which constitutes a significant incriminating agent, still remains a much less recognised problem than exposure to other harmful agents, whether chemical or physical. It may now be possible to improve this situation, and the new laboratory has the opportunity to make a significant contribution. The Laboratory examines harmful biological agents in both occupational and non-industrial indoor environments, and works on the development of new and verification of existing hygienic standards for microbial hazards.

The Team for Major Chemical Accidents (headed by Professor Jerzy Michalik, Ph.D., Eng., D.Sc., Eng.) conducts research into the analysis and identification of emergency situations in Polish industry caused by hazardous substances, also during their transport.

In the last decade the range of research conducted by the Department of Chemical and Aerosol Hazards has been extended including directions associated with new emerging risks in the working environment. Work is being conducted on:
    • the assessment of the simultaneous action of chemical substances and aerosols including nano-particles, applying in vitro methods;
    • the measurement and assessment of occupational exposure to nanomaterials and nanoparticles emitted in technological processes;
    • the assessment of exposure to microbiological agents;
    • the analysis of toxic xenobiotics (dioxins, furans, multi-ring aromatic hydrocarbons);
    • research into new plastics with reduced flammability;
    • and research into skin protection measures.
The results of research and developing activities conducted by the Department in the last decade was among others the development of over 100 Polish standards of air purity protection regarding methods of chemical substances and aerosols in the working environment. Department’s activities include also expert opinions with respect to assessing exposure to harmful chemical and biological agents in the working and non-occupational environment, and assessing systems of air conditioning and ventilation.

Employees of the Department of Chemical and Aerosol Hazards are members of the following organisations:
    • the EU Scientific Committee for Occupational Exposure Limits to Chemical Agents (SCOEL) (Jolanta Skowro ń, Ph.D.);
    • the Interdepartmental Commission for Maximum Admissible Concentrations and Intensities for Agents Harmful to Health in the Working Environment (Commission secretary: Jolanta Skowroń, Ph.D., Commission members: Ewa Gawęda Ph.D., Małgorzata Pośniak Ph.D., and Elżbieta Jankowska, Ph.D., Eng. and Rafał L. Górny, Ph.D., D.Med.Sc.);
    • Group of Experts for Chemical Agents of the Commission (Jolanta Skowroń Ph.D., Lidia Zapór Ph.D., Małgorzata Pośniak, Ph.D.)
    • Group of Experts for Industrial Aerosols, (Elżbieta Jankowska, Ph.D., Eng.);
    • Team of Experts in Biological Factors (Chair: Rafał L. Górny, Ph.D., D.Med.Sc, Vice-chair: Lidia Zapór, Ph.D., Secretary: Małgorzata Gołofit-Szymczak, M.Sc.);
    • the EC Advisory Committee on Safety and Health at Work” – working party Health and Safety in the Hospital Sector (Rafał L. Górny, Ph.D., D.Med.Sc);
    • Technical Committee no. 159 for Chemical and Aerosol Hazards in the Working Environment (Ewa Gawęda, Ph.D.);
    • Committee for Standardisation no. 280 for Air Quality (Krzysztof Benczek, Ph.D.);
    • Technical Committee no. 161 for Interior Air Quality (Elżbieta Jankowska, Ph.D., Eng.); Technical Committee no. 279 for Heat Engineering, Heating and Ventilation (Elżbieta Jankowska, Ph.D., Eng.);
    • Technical Committee no. 308 for the Assessment of Hazardous Substance Release from Building Materials (Joanna Kowalska, M.Sc.);
    • and the American Conference of Governmental Industrial Hygienists ACGIH (Jolanta Skowroń, Ph.D.).

Moreover, Department employees are experts in the working groups of the CEN and ISO Technical Committees – CEN/TC 195 (Elżbieta Jankowska, Ph.D., Eng.), CEN/TC 137 (Małgorzata Pośniak, Ph.D.), CEN/TC 114/WG15 and ISO/TC 146/SC2 (Krzysztof M. Benczek, Ph.D.).

 

 

The activity of the Department of Chemical and Aerosol Hazards includes:


  • identification, evaluation and elimination of chemical and aerosol hazards present at the work place air,
  • evaluation of the influence of chemicals used in industry on human organism,
  • preparation of documentation of maximum allowable levels of occupational exposure and characteristics of hazardous substances - participation in the work of the Interdepartmental Committee mandated with updating and verification of the Threshold Limit Values (TLVs) for agents harmful to human health,
  • assessment of occupational exposure connected with the presence of harmful chemical substances in various technological processes,
  • development of methods determining the concentration of harmful chemicals in air at the work station,
  • identification of chemical substances in mixtures present at the work station,
  • development of methods forecasting the emission of chemicals,
  • research connected with calibrating and testing of equipment for determining chemical air pollutants at the work station,
  • testing and developing of new filtration material for collective protection equipment.
Kierownictwo
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Małgorzata Pośniak,
mapos[at]ciop.pl
Pracownicy Instytutu
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  • Aerosols, Filtration and Ventilation Laboratory
      Manager phone e-mail
      Tomasz Jankowski, M.Sc. (Eng.) 22 623-32-68 tojan[at]ciop.pl
      phone e-mail
      Szymon Jakubiak, Ph.D. (Eng.) 22 623 32 67 szjak[at]ciop.pl
      Beata Kaczorowska, M.Sc. (Eng.) 22 623-32-66 bekac[at]ciop.pl
      Przemysław Oberbek, Ph.D. (22) 623-32-67 ober@ciop.pl
      Maria Paluszkiewicz, 22 623-32-68 mapal[at]ciop.pl
      Piotr Sobiech, M.Sc. (Eng.) 22 623-32-66 pisob[at]ciop.pl
  • Chemical Safety Laboratory
      Manager phone e-mail
      Agnieszka Gajek, 22 623-46-89 aggaj[at]ciop.pl
      phone e-mail
      Monika Borucka, 22 623-46-74 mosan[at]ciop.pl
      Maciej Celiński, 22 623-46-74 macel[at]ciop.pl
      Izabela Gorzkowska, 22 623-46-76 izgor[at]ciop.pl
      Tadeusz Maciejewski, 22 623-46-93 tamac[at]ciop.pl
      Kamila Sałasińska, 22 623-46-86 kasal[at]ciop.pl
  • Laboratory of Toxicology
      Manager phone e-mail
      Jolanta Skowroń, 22 623-46-80 josko[at]ciop.pl
      phone e-mail
      Lilianna Marciniak, 22 623-46-81 limar[at]ciop.pl
      Katarzyna Miranowicz-Dzierżawska, Ph.D. 22 623-46-81 kamir[at]ciop.pl
      Lidia Zapór, 22 623-37-25 lizap[at]ciop.pl
  • Laboratory of Biohazards
      Manager phone e-mail
      Rafał Górny, 22 623-46-77 ragor[at]ciop.pl
      phone e-mail
      Aleksandra Bakal, albak[at]ciop.pl
      Marcin Cyprowski, 22 623-46-92 macyp[at]ciop.pl
      Małgorzata Gołofit-Szymczak, Ph.D. 22 623-46-82 magol[at]ciop.pl
      Anna Ławniczek-Wałczyk, Ph.D. 22 623-46-92 anlaw[at]ciop.pl
      Agata Stobnicka, Ph.D. (Eng.) 22 623-46-82 agsto[at]ciop.pl
  • Laboratory of Spectrophotometric Analysis
      phone e-mail
      Dorota Kondej, Ph.D. (Eng.) 22 623-46-95 dokon[at]ciop.pl
      Maria Sierakowska, 22 623-46-95 masie[at]ciop.pl
      Jolanta Surgiewicz, 22 623-46-94 josur[at]ciop.pl
  • Laboratory of Chromatographic Analysis
      Manager phone e-mail
      Małgorzata Szewczyńska, prof. nadzw. CIOP-PIB, 22 623-32-52 mapol[at]ciop.pl
      phone e-mail
      Elżbieta Dobrzyńska, Ph.D. 22 623-46-87 eleki[at]ciop.pl
      Anna Jeżewska, 22 623-46-65 anjez[at]ciop.pl
      Joanna Kowalska, 22 623-46-87 jokow [at]ciop.pl
      Agnieszka Woźnica, 22 623-46-65 agwoz[at]ciop.pl