Also Called: Silica dust, crystalline, in the form of quartz or cristobalite; Silica Flour; Quartz Dust; Quartz (SiO2); Silica, vitreous; Crystalline Silacas, Respirable; Quartz [Silica Crystalline];QUARTZ;Quartz (respirable fraction);Siliciumdioxid;Silica, crystalline (quartz);Silica, crystalline (quartz), >10% in a non hazardous diluent;1 - 10% in a non hazardous diluent;Quartz (SiO2) (respirable fraction);Crystalline Silicas - Respirable;Silica, crystalline (respirable size);Silica, crystalline (in the form of quartz or cristobalite dust);Silica, crystalline (inhaled in the form of quartz or cristobalite from occupational sources);Silica, crystalline;Silicon dioxide;SILICA, CRYSTALLINE, QUARTZ;Silica, crystalline (quartz), >10% in a non hazardous diluent;Quartz (SiO2) (respirable fraction);CRYSTALLINE SILICA (INHALED IN THE FORM OF QUARTZ OR CRISTOBALITE FROM OCCUPATIONAL SOURCES): QUARTZ;Poeira de sílica, cristalina, em forma de quartzo ou cristobalita;Silica, crystalline (respirable fraction): Quartz;Silica, kwarts (respirabel stof, kristallijn);Crystalline silica (quartz);SILICA, QUARTZ;Silica, crystalline, α-quartz, respirable dust;CRYSTALLINE SILICA QUARTZ;oxid kremičitý, kryštalický, ako respirabilná frakcia;Crystalline silicon dioxide (silica) powder in the form of quartz or cristobalite;亲有机物粘土;Silica;Alveolengängige Stäube von kristallinem Siliziumdioxid (Quarzfeinstaub);SILICA - CRYSTALLINE, QUARTZ;Silica, crystalline (quartz), >1 - 10% in a non hazardous diluent;SILICA: CRYSTALLINE QUARTZ (TOTAL DUST);Silica, quartz (respirable dust, crystalline);ชีล์กา คริสติล์ล์น, แอลฟา-ควอร์ซ อนุภาคขนาดเล็กที่ อาจสดเข้าส่ระบบทางเดินหายใจได้;QUARTZ (SEE SILICA - CRYSTALLINE);二氧化硅;SILICA, CRYSTALLINE - QUARTZ;石英(結晶);Polvo de sílice cristalina, en forma de cuarzo o cristobalita;SILICA: CRYSTALLINE QUARTZ (RESPIRABLE);Respirabilný prach kryštalického oxidu kremičitého respirabilná frakcia;Silicon dioxide, crystalline, respirable dust (Fine quartz dust)