11 P r e pa r e r obust da t a sum m a r i e s A ddr e ss t e c hni c a l i ss ue s i n r e l a t i on t o r e g i st r a t i on D e ve l op r e a d a c r oss a ppr oa c he s ba s e d on sur r o ga t e da t a A ss e ss oppor t uni t i e s f or e x posur e ba se d w a i ve r s D e ve l op uni f or m c l a ss i f i c a t i on P r e pa r i n g j oi nt l y t he C he m i c a l S a f e t y R e por t a nd t he G ui da nc e O n S a f e U s e of t he S ubst a nc e f or pur pos e of r e g i st r a t i on C oor di na t i ng t he subm i ss i on of t he C or e D a t a t he C he m i c a l S a f e t y R e por t a nd t he G ui da nc e on S a f e U se o f t he subs t a n c e b y t he l e a d r e g i st r a nt T he sc ope o f t he C or e D a t a sha l l be or i e nt e d t ow a r ds t he hi g he st t onna g e b a n d a ppl y i n g t o one of t he Me m be r s of t he C onsor t i um P r e pa r e g ui d a nc e f or pr e r e g i st r a t i on A nsw e r t o poss i bl e r e qu e st s f r om t he A ge nc y du r i ng D oss i e r E va l ua t i on pe r i od T he S ubst a nc e sha l l be r e g i st e r e d a t t he de a dl i ne a ppl i c a bl e t o t he Me m b e r w i t h t he hi g he st t onna ge ba nd I n vi e w of t he st r i c t d e a dl i ne s se t b y t he R E A C H R e g ul a t i on f o r t he subm i ss i on of t he C or e D a t a r e qui r e d f o r e a c h R e l e va nt S ubst a nc e st r i c t a dhe r e nc e t o a n y w o r ki ng d e a dl i ne or pr oc e dur e s se t b y t h e A ss e m bl y de f i n e d be l ow unde r t hi s A g r e e m e nt i s a n i ndi spe nsa bl e c ondi t i on of t he Me m be r shi p 2 Sc ope T he pr oduc t c ov e r e d b y t hi s a g r e e m e nt i s F e r r o S i l i c o C a l c i um i n shor t C a S i T he C a S i a l l o y c ov e r e d b y t h e c onsor t i um pr od u c e d i n a n e l e c t r i c a r c f u r na c e m ust ha ve t h e f ol l ow i ng c om posi t i on C a 28 32 S i 55 63 A l 25 C 1 m a x