MelHARo-Web Login (Mitsubishi Electric Group Chemical Substance Information Management System)

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・If you continue to enter a wrong password, your account is locked. If you do not know the password, reset it without trying. ・If the User Agreement/User Information Update window appears, check it. ・For enhanced security, we're masking part of the domain in email addresses with ***. E.g., 'test@example' becomes 'test@***mple'. ============================================================= System Outage Notification. System will be unavailable due to national holidays. The schedule is as follows. 28 Apr. 2025 5:30 p.m. - 7 May. 2025 9:00 a.m. (JST) =============================================================

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Password is mistyped several times, your account will be locked. If you do not know your password, use the buttons below to reset your password.

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