What is the primary objective of REACH?

REACH's primary objective is to ensure a high level of protection for human health and the environment from chemical risks while enhancing EU industry competitiveness and promoting alternative testing methods. Under Regulation (EC) No 1907/2006, it shifts responsibility to industry for registering substances manufactured or imported above 1 tonne per year per legal entity, generating data on hazards, exposure, and safe use via dossiers submitted to ECHA.

Who is legally or professionally required to comply with REACH?

REACH legally requires manufacturers, importers, downstream users, and distributors placing substances, mixtures, or certain articles on the EU/EEA market to comply. Registration applies to substances exceeding 1 tonne/year per legal entity; non-EU manufacturers appoint an Only Representative. Downstream users must implement exposure scenarios from Safety Data Sheets (SDS) per Annex II and respond to Article 33 SVHC inquiries within 45 days.

Does REACH require an external audit or third-party certification?

No, REACH does not require external audits or third-party certification. It imposes continuous obligations like dossier submission via REACH-IT, updates for new data, and national enforcement inspections. ECHA conducts dossier evaluations under Articles 40-42, but compliance is verified through Member State authorities without formal certification.

How often should an assessment for REACH be performed?

REACH assessments must be performed continuously as a living obligation, with updates triggered by events like tonnage changes, new hazards, or Candidate List additions. Dossiers require immediate updates; Annex XIV and Annex XVII monitoring is ongoing, with annual tonnage reviews and biennial Candidate List checks (over 250 entries as of January 2026).

What are the consequences of non-compliance with REACH?

Non-compliance with REACH results in penalties that are effective, proportionate, and dissuasive, enforced by Member State authorities. These include fines, product seizures, market withdrawal, and potential criminal sanctions; records must be retained for 10 years. ECHA's Forum coordinates enforcement, with variability across states.

An REACH be mapped to other international frameworks?

REACH cannot be directly mapped as a standalone certification scheme to other frameworks in these FAQs. As a directly applicable EU regulation, its technical annexes (e.g., Annexes VII-X for tonnage-based data) define unique obligations like IUCLID dossiers, distinct from voluntary standards.

What is the first step to begin implementing REACH?

The first step to implement REACH is to conduct a substance inventory identifying all materials manufactured or imported above 1 tonne/year per legal entity*. Map tonnages, roles (manufacturer/importer/downstream user), and check against ECHA lists (Candidate List, Annex XIV, Annex XVII*) to prioritize registrations and notifications.

What is the primary objective of AS9110C?

AS9110C's primary objective is to define quality management system requirements for aviation maintenance, repair, and overhaul (MRO) organizations to ensure consistent conformity to customer and regulatory requirements. It builds on ISO 9001:2015 using the High Level Structure (HLS), embedding PDCA and risk-based thinking (RBT) with MRO-specific controls like configuration management, counterfeit parts prevention, human factors, and maintenance release processes to support continuing airworthiness and supply-chain readiness.

Who is legally or professionally required to comply with AS9110C?

AS9110C applies to MRO organizations providing maintenance services for commercial, private, and military aircraft, including repair stations and OEM MRO divisions. It targets entities seeking IAQG OASIS listing or customer contracts, with no mandatory legal thresholds but frequent professional requirements from OEMs, airlines, and regulators like FAA/EASA Part-145 for demonstrating QMS alignment with airworthiness obligations.

Does AS9110C require an external audit or third-party certification?

Yes, AS9110C requires third-party certification through accredited registrars via Stage 1 (documentation review) and Stage 2 (on-site effectiveness audit). Certification demands evidence of operational QMS exercise, including internal audits and management review with at least three months of data, followed by annual surveillance and triennial recertification.

How often should an assessment for AS9110C be performed?

Internal audits for AS9110C must be performed at planned intervals based on process risk, with higher frequency for critical maintenance processes like configuration control and release-to-service. Management reviews occur regularly tied to business cycles, supported by ongoing monitoring of KPIs such as NCR rates and on-time delivery; full internal audit cycles are prerequisites before external certification.

What are the consequences of non-compliance with AS9110C?

Non-compliance with AS9110C risks regulatory sanctions like FAA/EASA Part-145 certificate suspension, contract termination by airlines/OEMs, and exclusion from IAQG OASIS. It can lead to operational downtime, AOG events, litigation from safety incidents, severe regulatory fines, and revenue losses from rework or market exclusion.

Can AS9110C be mapped to other international frameworks?

Yes, AS9110C uses ISO 9001:2015's Annex SL HLS, enabling direct clause mapping to compatible frameworks via correlation matrices. It aligns operational controls like RBT and documented information with ISO structures, facilitating integrated management systems while prioritizing regulatory primacy (e.g., EASA/FAA Part-145).

What is the first step to begin implementing AS9110C?

The first step for AS9110C implementation is a disciplined gap analysis using clause-mapping checklists against existing processes and regulatory requirements. Secure executive sponsorship, define QMS scope (including EASA/FAA mappings), and produce a prioritized gap register to inform a phased SOW with RACI and risk-weighted remediation.

Standards Comparison

REACH vs AS9110C

REACH

Mandatory

2007

EU regulation for chemical registration, evaluation, authorisation, restriction

AS9110C

Mandatory

2016

Aerospace QMS standard for aviation maintenance organizations.

Quick Verdict

REACH mandates chemical risk management for EU market access, while AS9110C certifies aerospace MRO quality systems for safety and compliance. Companies adopt REACH to avoid bans and fines; AS9110C for contracts and operational excellence.

Chemical Safety

REACH

Regulation (EC) No 1907/2006 (REACH)

Cost

€€€

Complexity

Medium

Implementation Time

18-24 months

Key Features

Shifts burden to industry for chemical risk assessment
Requires registration for substances over 1 tonne/year
Authorises SVHC uses via substitution-driven applications
Imposes Annex XVII EU-wide substance restrictions
Mandates supply-chain SDS and SVHC communication

Quality Management

AS9110C

AS9110C Quality Management Systems for Aviation Maintenance

Cost

€€€€

Complexity

High

Implementation Time

6-12 months

Key Features

Counterfeit parts prevention controls
Configuration management and traceability
Risk-based thinking in operations
Human factors and competence requirements
Alignment with FAA/EASA regulations

Detailed Analysis

A comprehensive look at the specific requirements, scope, and impact of each standard.

REACH Details

What It Is

REACH (Regulation (EC) No 1907/2006) is a directly applicable EU regulation governing chemicals throughout their lifecycle. Its primary purpose is protecting human health and the environment by requiring industry to identify, assess, and manage chemical risks. Scope covers substances, mixtures, and articles; key approach shifts responsibility to manufacturers/importers for data generation via tonnage-triggered registration.

Key Components

Four pillars: Registration, Evaluation, Authorisation, Restriction.
17 technical Annexes (e.g., XIV for SVHC authorisation, XVII for restrictions).
Core elements: dossiers (IUCLID), Chemical Safety Reports (CSR), Safety Data Sheets (SDS).
No certification; continuous compliance enforced nationally with ECHA coordination.

Why Organizations Use It

Legal obligation for EU market access; avoids fines, seizures, market bans. Drives substitution, enhances supply-chain transparency, reduces risks, boosts ESG reputation and competitiveness via safer products.

Implementation Overview

Phased: gap analysis, substance inventory, dossiers/CSRs, supply-chain communication, monitoring. Applies to manufacturers/importers/downstream users across industries; high complexity suits mid-to-large firms. Requires cross-functional teams, IT tools (REACH-IT); ongoing audits, no central certification.

AS9110C Details

What It Is

AS9110C (AS9110:2016 Rev C) is an international certification standard for quality management systems (QMS) in aviation maintenance, repair, and overhaul (MRO) organizations. It builds on ISO 9001:2015 with aerospace-specific requirements for safety-critical processes, using a risk-based thinking (RBT) and PDCA approach.

Key Components

Core clauses 4-10 from ISO HLS, plus MRO additions like configuration management, counterfeit parts prevention, human factors, and traceability.
Emphasizes operational controls, leadership commitment, and documented evidence.
Certification via accredited bodies like IAQG OASIS listing.

Why Organizations Use It

Meets airline/OEM contracts and regulatory alignments (FAA/EASA Part-145).
Mitigates safety risks, reduces rework, improves on-time delivery.
Enhances market access, supply-chain trust, and operational efficiency.

Implementation Overview

Phased: gap analysis, process design, training, internal audits, certification.
Applies to MROs of all sizes globally; requires 3+ months operational data pre-audit.

Key Differences

Aspect	REACH	AS9110C
Scope	Chemicals registration, evaluation, authorisation, restriction	Aerospace MRO quality management system
Industry	Chemicals, manufacturing, importers EU-wide	Aviation maintenance organisations worldwide
Nature	Mandatory EU regulation	Voluntary certification standard
Testing	Dossier submission, substance evaluation	Internal audits, certification audits
Penalties	Fines, market bans by Member States	Loss of certification, no legal penalties

Scope

REACH

Chemicals registration, evaluation, authorisation, restriction

AS9110C

Aerospace MRO quality management system

Industry

REACH

Chemicals, manufacturing, importers EU-wide

AS9110C

Aviation maintenance organisations worldwide

Nature

REACH

Mandatory EU regulation

AS9110C

Voluntary certification standard

Testing

REACH

Dossier submission, substance evaluation

AS9110C

Internal audits, certification audits

Penalties

REACH

Fines, market bans by Member States

AS9110C

Loss of certification, no legal penalties

Frequently Asked Questions

Common questions about REACH and AS9110C

REACH FAQ

AS9110C FAQ

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What It Is

Key Components

Four pillars: Registration, Evaluation, Authorisation, Restriction.

17 technical Annexes (e.g., XIV for SVHC authorisation, XVII for restrictions).

Core elements: dossiers (IUCLID), Chemical Safety Reports (CSR), Safety Data Sheets (SDS).

No certification; continuous compliance enforced nationally with ECHA coordination.

Implementation Overview

What It Is

Aspect

REACH

AS9110C

Scope

Chemicals registration, evaluation, authorisation, restriction

Aerospace MRO quality management system

Industry

Chemicals, manufacturing, importers EU-wide

Aviation maintenance organisations worldwide

Nature

Mandatory EU regulation

Voluntary certification standard

Testing

Dossier submission, substance evaluation

Internal audits, certification audits

Penalties

Fines, market bans by Member States

Loss of certification, no legal penalties