英语翻译The product contains no ingredients with workplace-relat

字面意思是“在机械方面开始/从事”或“以机械方式开始/从事”.要有完整的句子才能判断准确的意思
The product contains no ingredients with workplace-related limiting values requiring monitoring.
产品所含要素均与工作场所限制值无关,无需监管.
（句子感觉有点怪,不太像是地道的英语）
再问： 1.Accidental release measures take up mechanically ; 2.control of treshold limits ，The product contains no ingredients with workplace-related limiting values requiring monitoring. 3.Chemical characterization ：Mineral oil containing lubricating grease with bentonite as thickener. 如何翻译成中文，非常感谢！