Product for the removal of pigeons and other nuisance birds from roofs, windowsills, parapets, gutters and cornices, industries, offices, flats and other buildings. Contains no toxic active ingredients. Consists of: – Container (silicone tube type) made of PE-HD (high density polyethylene) filled with a polyisobutylene mixture, CAS 9003-27-4 – Viscosity (cSt) : 6-1500000 (at 40°C) – Flash point: > 100 °C – Density: 825 – 920 kg/m3 (at 15°C) – Insoluble in water