119 substances were added to the Japan CSCL Priority Assessment Chemicals-Apr 17, 2026

Time: Apr 17, 2026

Search：Japan CSCL Priority Assessment Chemicals

Recently, Japan's Ministry of Health, Labour and Welfare issued an updated announcement, listing 119 substances as priority assessment chemicals while removing 18 substances.

The updated substance information is as follows:

CHRIP_ID	Registration Number	MITI Number	CAS RN	Update detail
C016-521-97A	266	7-60	120968-16-3	追加/add
C016-559-58A	91	2-302, 2-354	129240-71-7	追加/add
C029-035-77A	91	2-302, 2-354	160611-33-6	追加/add
C030-525-08A	107	2-301	210993-53-6	追加/add
C034-055-74A	108	2-308, 2-353	2613220-58-7	追加/add
C013-833-24A	108	2-308, 2-353	59139-19-4	追加/add
C013-899-13A	107	2-301	61837-79-4	追加/add
C015-259-06A	108	2-308, 2-353	68890-95-9	追加/add
C034-055-63A	108	2-308, 2-353	916816-24-5	追加/add
C010-440-64A	293	5-3641, 5-6281, 5-6337	100231-65-0	追加/add
C011-666-54A	293	5-3641, 5-6281, 5-6337	100243-42-3	追加/add
C007-849-34A	293	5-3641, 5-6281, 5-6337	104596-58-9	追加/add
C007-849-45A	293	5-3641, 5-6281, 5-6337	104596-59-0	追加/add
C007-512-28A	293	5-3641, 5-6281, 5-6337	104596-60-3	追加/add
C034-060-77A	293	5-3641, 5-6281, 5-6337	106402-05-5	追加/add
C005-570-55A	293	5-3641, 5-6281, 5-6337	110615-47-9	追加/add
C004-690-72A	292	5-710	110-86-1	追加/add
C006-896-61A	293	5-3641, 5-6281, 5-6337	111924-56-2	追加/add
C006-896-72A	293	5-3641, 5-6281, 5-6337	111924-57-3	追加/add
C016-493-21A	293	5-3641, 5-6281, 5-6337	113976-90-2	追加/add
C034-060-88A	293	5-3641, 5-6281, 5-6337	114418-07-4	追加/add
C034-060-44A	293	5-3641, 5-6281, 5-6337	116183-64-3	追加/add
C034-060-99A	293	5-3641, 5-6281, 5-6337	119659-45-9	追加/add
C034-055-85A	293	5-3641, 5-6281, 5-6337	122119-57-7	追加/add
C034-055-96A	293	5-3641, 5-6281, 5-6337	122211-80-7	追加/add
C004-720-20A	290	2-153	124-09-4	追加/add
C007-849-56A	293	5-3641, 5-6281, 5-6337	124411-37-6	追加/add
C011-666-87A	293	5-3641, 5-6281, 5-6337	124508-84-5	追加/add
C034-056-09A	293	5-3641, 5-6281, 5-6337	124616-51-9	追加/add
C004-660-28A	289	1-543	1309-64-4	追加/add
C013-051-46A	290	2-153	13188-60-8	追加/add
C007-171-39A	289	1-543	1327-33-9	追加/add
C016-570-90A	293	5-3641, 5-6281, 5-6337	132778-08-6	追加/add
C007-849-67A	293	5-3641, 5-6281, 5-6337	136233-94-8	追加/add
C034-059-50A	293	5-3641, 5-6281, 5-6337	140632-83-3	追加/add
C034-059-49A	293	5-3641, 5-6281, 5-6337	141239-87-4	追加/add
C034-059-38A	293	5-3641, 5-6281, 5-6337	141239-88-5	追加/add
C034-059-27A	293	5-3641, 5-6281, 5-6337	141456-72-6	追加/add
C034-056-43A	293	5-3641, 5-6281, 5-6337	142696-64-8	追加/add
C034-060-55A	293	5-3641, 5-6281, 5-6337	146985-74-2	追加/add
C034-058-25A	293	5-3641, 5-6281, 5-6337	148766-44-3	追加/add
C034-058-58A	293	5-3641, 5-6281, 5-6337	155238-31-6	追加/add
C034-058-70A	293	5-3641, 5-6281, 5-6337	155449-44-8	追加/add
C025-401-65A	293	5-3641, 5-6281, 5-6337	161074-85-7	追加/add
C034-061-13A	293	5-3641, 5-6281, 5-6337	167893-56-3	追加/add
C034-061-24A	293	5-3641, 5-6281, 5-6337	167893-57-4	追加/add
C034-061-35A	293	5-3641, 5-6281, 5-6337	167893-59-6	追加/add
C034-061-79A	293	5-3641, 5-6281, 5-6337	167893-60-9	追加/add
C034-062-59A	293	5-3641, 5-6281, 5-6337	167893-61-0	追加/add
C034-062-48A	293	5-3641, 5-6281, 5-6337	167893-62-1	追加/add
C034-062-37A	293	5-3641, 5-6281, 5-6337	167893-63-2	追加/add
C034-062-26A	293	5-3641, 5-6281, 5-6337	167893-64-3	追加/add
C034-062-15A	293	5-3641, 5-6281, 5-6337	167893-65-4	追加/add
C034-062-04A	293	5-3641, 5-6281, 5-6337	168037-07-8	追加/add
C034-061-91A	293	5-3641, 5-6281, 5-6337	168037-08-9	追加/add
C034-061-80A	293	5-3641, 5-6281, 5-6337	168037-09-0	追加/add
C034-061-46A	293	5-3641, 5-6281, 5-6337	168037-10-3	追加/add
C034-061-68A	293	5-3641, 5-6281, 5-6337	168037-11-4	追加/add
C034-059-05A	293	5-3641, 5-6281, 5-6337	168037-12-5	追加/add
C034-056-98A	293	5-3641, 5-6281, 5-6337	168037-13-6	追加/add
C031-458-26A	293	5-3641, 5-6281, 5-6337	170552-39-3	追加/add
C034-058-81A	293	5-3641, 5-6281, 5-6337	173314-24-4	追加/add
C034-056-54A	293	5-3641, 5-6281, 5-6337	173314-25-5	追加/add
C034-056-65A	293	5-3641, 5-6281, 5-6337	18449-82-6	追加/add
C006-596-70A	292	5-710	18820-82-1	追加/add
C013-264-43A	292	5-710	24057-28-1	追加/add
C005-514-77A	294	9-1845	2634-33-5	追加/add
C013-341-34A	292	5-710	26412-87-3	追加/add
C010-564-17A	293	5-3641, 5-6281, 5-6337	27836-64-2	追加/add
C013-387-16A	292	5-710	28322-92-1	追加/add
C009-995-13A	293	5-3641, 5-6281, 5-6337	29781-80-4	追加/add
C009-995-24A	293	5-3641, 5-6281, 5-6337	29781-81-5	追加/add
C006-156-27A	293	5-3641, 5-6281, 5-6337	29836-26-8	追加/add
C009-995-79A	293	5-3641, 5-6281, 5-6337	29980-16-3	追加/add
C013-462-70A	292	5-710	32001-55-1	追加/add
C005-845-14A	290	2-153	3323-53-3	追加/add
C034-056-76A	293	5-3641, 5-6281, 5-6337	33508-66-6	追加/add
C029-472-35A	292	5-710	3427-97-2	追加/add
C034-056-87A	293	5-3641, 5-6281, 5-6337	35176-28-4	追加/add
C013-572-33A	290	2-153	38775-37-0	追加/add
C009-857-00A	293	5-3641, 5-6281, 5-6337	41444-50-2	追加/add
C011-665-74A	293	5-3641, 5-6281, 5-6337	41444-55-7	追加/add
C011-665-85A	293	5-3641, 5-6281, 5-6337	41444-56-8	追加/add
C012-779-18A	292	5-710	5153-63-9	追加/add
C012-469-79A	292	5-710	543-54-4	追加/add
C010-036-45A	293	5-3641, 5-6281, 5-6337	54530-88-0	追加/add
C010-036-56A	293	5-3641, 5-6281, 5-6337	54549-23-4	追加/add
C010-036-67A	293	5-3641, 5-6281, 5-6337	54549-25-6	追加/add
C011-665-96A	293	5-3641, 5-6281, 5-6337	54549-26-7	追加/add
C011-666-09A	293	5-3641, 5-6281, 5-6337	54549-27-8	追加/add
C010-170-94A	293	5-3641, 5-6281, 5-6337	58846-77-8	追加/add
C010-225-82A	293	5-3641, 5-6281, 5-6337	59122-55-3	追加/add
C012-508-06A	292	5-710	628-13-7	追加/add
C026-401-59A	293	5-3641, 5-6281, 5-6337	65309-84-4	追加/add
C011-664-94A	293	5-3641, 5-6281, 5-6337	6801-86-1	追加/add
C033-352-19A	293	5-3641, 5-6281, 5-6337	6801-88-3	追加/add
C011-665-07A	293	5-3641, 5-6281, 5-6337	6801-89-4	追加/add
C011-665-18A	293	5-3641, 5-6281, 5-6337	6801-91-8	追加/add
C011-665-29A	293	5-3641, 5-6281, 5-6337	6801-92-9	追加/add
C011-665-30A	293	5-3641, 5-6281, 5-6337	6801-93-0	追加/add
C014-937-76A	293	5-3641, 5-6281, 5-6337	68515-73-1	追加/add
C031-459-28A	293	5-3641, 5-6281, 5-6337	69227-93-6	追加/add
C011-666-10A	293	5-3641, 5-6281, 5-6337	69984-73-2	追加/add
C010-769-93A	293	5-3641, 5-6281, 5-6337	70005-86-6	追加/add
C034-058-03A	293	5-3641, 5-6281, 5-6337	74513-19-2	追加/add
C034-057-01A	293	5-3641, 5-6281, 5-6337	75319-63-0	追加/add
C034-056-10A	293	5-3641, 5-6281, 5-6337	76265-96-8	追加/add
C007-849-23A	293	5-3641, 5-6281, 5-6337	82494-08-4	追加/add
C031-668-72A	293	5-3641, 5-6281, 5-6337	82494-09-5	追加/add
C034-057-23A	293	5-3641, 5-6281, 5-6337	83212-61-7	追加/add
C034-057-34A	293	5-3641, 5-6281, 5-6337	93911-10-5	追加/add
C034-057-45A	293	5-3641, 5-6281, 5-6337	93911-11-6	追加/add
C034-057-56A	293	5-3641, 5-6281, 5-6337	93911-12-7	追加/add
C034-057-67A	293	5-3641, 5-6281, 5-6337	93911-14-9	追加/add
C034-057-89A	293	5-3641, 5-6281, 5-6337	93984-02-2	追加/add
C022-862-00A	294	9-1845	97337-82-1	追加/add
C004-686-04A	291	5-40	98-01-1	追加/add
C034-057-90A	293	5-3641, 5-6281, 5-6337	98064-96-1	追加/add
C010-552-32A	293	5-3641, 5-6281, 5-6337	98283-67-1	追加/add
C009-090-62A	246	3-1730	42253-99-6	削除/delete
C010-687-68A	248	4-658	2500-83-6	削除/delete
C008-593-07A	246	3-1730	111170-56-0	削除/delete
C005-928-96A	170	2-217	66455-17-2	削除/delete
C012-001-80A	242	2-1291, 2-2709	98171-34-7	削除/delete
C006-146-79A	242	2-1291, 2-2709	820-66-6	削除/delete
C006-141-80A	242	2-1291, 2-2709	68424-94-2	削除/delete
C008-908-40A	246	3-1730	2510-99-8	削除/delete
C005-911-99A	248	4-658	54830-99-8	削除/delete
C004-799-18A	170	2-217	112-30-1	削除/delete
C005-542-16A	170	2-217	67762-41-8	削除/delete
C027-484-21A	170	2-217	160611-14-3	削除/delete
C005-958-51A	170	2-217	68551-07-5	削除/delete
C005-959-86A	170	2-217	68603-15-6	削除/delete
C011-393-22A	170	2-217	36729-58-5	削除/delete
C004-684-66A	67	3-1328	120-61-6	削除/delete
C006-010-85A	170	2-217	93821-11-5	削除/delete
C006-893-10A	200	3-2694	959-55-7	削除/delete

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