Celem pracy była analiza substancji chemicznych innych niż olej, które w wyniku ponad 40 wypadków, do jakich doszło na akwenach Europy w latach 1971-2014, przedostały się do środowiska morskiego. Substancje te scharakteryzowano pod względem wielkości niebezpieczeństwa, grożącego z ich strony oraz wskazano akweny, które uległy zanieczyszczeniu tymi substancjami w największym stopniu.
EN
The goal of the paper was the analysis of chemicals, other than oil, released as the result of sea accidents that happened around European sea areas in 1971-2014. It was found that: • 43 serious accidents were happened around European sea areas during the analysed period, • about 50 kinds of chemicals were spilled as the result of these accidents, • a few chemicals were spilled more than once, • a lot of accidents were placed at the North Sea – 36,0%, • substances interfere with costal amenities were the largest group of spilled substances – 88,6%, • a lot of substances interfere with costal amenities were highly objectionable (persistence, smell, poisonous or irritant characteristic of substances, beaches liable to be closed) – 52,7%, • a lot of substances interfere with costal amenities were spilled into the Atlantic Ocean – 25,5%, • a lot of substances occurred the air contamination were moderately toxic (lethal concentration LC50: 2 mg/dm3 < LC50 ≤ 10 mg/dm3) – 51,6%, • a lot of substances occurred the air contamination were spilled into the Atlantic Ocean – 38,7%, • a lot of substances occurred the water contamination were moderately toxic (lethal concentration LC50: 1 mg/dm3 < LC50 ≤ 10 mg/dm3) – 48,5%, • a lot of substances occurred the water contamination were spilled into the Atlantic Ocean – 39,4%, • a lot of flammable substances were highly flammable (flashpoint Tz: -18°C < Tz ≤ 23°C) – 64,0%, • a lot of flammable substances were spilled into the Atlantic Ocean as well as the North Sea – 28,0% respectively, • a lot of corrosive substances were moderately dangerous (time of skin necrosis t: 3 min < t ≤ 60 min) – 58,3%, • a lot of corrosive substances were spilled into the Atlantic Ocean as well as the Baltic Sea – 33,3% respectively, • a lot of bioaccumulative substances were characterised very low potential to bioaccumulate (partition coefficient log P: 5 < log P, or bioconcentration factor BCF: 4000 < BCF) – 30,0%, • a lot of bioaccumulative substances were spilled into the North Sea – 25,0%, • there were happened only one accident involved the explosive and radioactive substance.
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.