India, Oct. 30 -- German chemicals group Wacker Chemie lowered its full-year outlook after third-quarter profit fell by nearly a quarter, hit by weak demand and intense competition from China.

The Munich-based company, which makes silicones and polysilicon for semiconductors and solar panels, reported earnings before interest, tax, depreciation and amortisation (EBITDA) of 112 million euros ($121.6 million) for the July-September period, down 23 percent from 145 million euros a year earlier.

Sales fell 6 percent to 1.34 billion euros from 1.43 billion euros, weighed down by lower prices and unfavourable currency effects.

The results were broadly in line with analyst expectations, which had forecast sales of 1.37 billion euros and EBITD...